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Serving our customers with quality and safety first.
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Datasheet. 166385PC306 specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3b
Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
castellated, hexagon
Nut Height
0.938in. ⁓61/64"
Width Across Flats
The shortest straight line between flats,perpendicular to the height.
The shortest straight line between flats,perpendicular to the height.
1.000in. ⁓1/64"
Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unf
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.625in. ⁓5/8"
Bearing Surface Type
Indicates the type of bearing surface.
Indicates the type of bearing surface.
washer faced
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel
Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
sae grade fscm 81343 mfr ref single material response
Answers.
What quantity is this sold in?
1EA
What material is the hexagon castellated plain nut made of ?
Steel
What is the thread quantity per inch?
18
What is the thread direction?
Right-hand
What is the thread class?
3b
How is this classified for shipping?
Schedule B number: 7318160000
nmfc 093486
Nuts of iron or steel
What's the federal classification of 166385PC306?
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
NSN 5310-00-420-3267 NUT,PLAIN,CASTELLATED,HEXAGON
18 thread quantity per inch right-hand 3b thread class
- NIIN
- 004203267
- NIIN Date
- 01/01/63
- Schedule B
- 7318160000
- Name Code
- 01854
- FIIG
- A021A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1.50 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 166387PC306 | Cage 88032 |
| 2. | 166406PC306 | Cage 88032 |
| 3. | 166412PC306 | Cage 88032 |
| 4. | 144097-306 | Cage 88032 |
| 5. | 184649PC306 | Cage 88032 |
| 6. | 184650PC306 | Cage 88032 |
| 7. | 184652PC306 | Cage 88032 |
| 8. | 184664PC306 | Cage 88032 |
| 9. | 186791PC306 | Cage 88032 |
| 10. | 186942PC306 | Cage 88032 |
| 11. | 186943PC306 | Cage 88032 |
| 12. | 186945PC306 | Cage 88032 |
| 13. | 186958PC306 | Cage 88032 |
| 14. | 187448PC29 | Cage 88032 |
| 15. | 187448PC306 | Cage 88032 |
| 16. | 187449PC29 | Cage 88032 |
| 17. | 187451PC29 | Cage 88032 |
| 18. | 187451PC306 | Cage 88032 |
| 19. | 187464PC306 | Cage 88032 |
| 20. | 186322PC306 | Cage 88032 |
| 21. | 186323PC306 | Cage 88032 |
| 22. | 186325PC306 | Cage 88032 |
| 23. | 186337PC306 | Cage 88032 |
| 24. | 186775PC306 | Cage 88032 |
| 25. | 186776PC306 | Cage 88032 |
| 26. | 186778PC306 | Cage 88032 |
| 27. | 188500PC306 | Cage 88032 |
| 28. | 188516PC306 | Cage 88032 |
| 29. | 188522PC306 | Cage 88032 |
| 30. | 188540PC306 | Cage 88032 |
| 31. | 188542PC306 | Cage 88032 |
| 32. | 188558PC306 | Cage 88032 |
| 33. | 187786PC306 | Cage 88032 |
| 34. | 187787PC306 | Cage 88032 |
| 35. | 187953PC306 | Cage 88032 |
| 36. | 187954PC306 | Cage 88032 |
| 37. | TR3000B306 | Cage 88032 |
| 38. | 166387PC306 | Cage 0AT62 |
| 39. | 144097-306 | Cage 0AT62 |
| 40. | 166406PC306 | Cage 0AT62 |
| 41. | 166412PC306 | Cage 0AT62 |
| 42. | 184649PC306 | Cage 0AT62 |
| 43. | 184650PC306 | Cage 0AT62 |
| 44. | 184652PC306 | Cage 0AT62 |
| 45. | 184664PC306 | Cage 0AT62 |
| 46. | 186323PC306 | Cage 0AT62 |
| 47. | 186325PC306 | Cage 0AT62 |
| 48. | 186337PC306 | Cage 0AT62 |
| 49. | 186775PC306 | Cage 0AT62 |
| 50. | 186776PC306 | Cage 0AT62 |
| 51. | 186322PC306 | Cage 0AT62 |
| 52. | 187786PC306 | Cage 0AT62 |
| 53. | 187787PC306 | Cage 0AT62 |
| 54. | 187953PC306 | Cage 0AT62 |
| 55. | 187954PC306 | Cage 0AT62 |
| 56. | 186778PC306 | Cage 0AT62 |
| 57. | 186791PC306 | Cage 0AT62 |
| 58. | 186942PC306 | Cage 0AT62 |
| 59. | 186943PC306 | Cage 0AT62 |
| 60. | 186945PC306 | Cage 0AT62 |
| 61. | 186958PC306 | Cage 0AT62 |
| 62. | 187448PC29 | Cage 0AT62 |
| 63. | 187448PC306 | Cage 0AT62 |
| 64. | 187449PC29 | Cage 0AT62 |
| 65. | 187451PC29 | Cage 0AT62 |
| 66. | 187451PC306 | Cage 0AT62 |
| 67. | 187464PC306 | Cage 0AT62 |
| 68. | 188500PC306 | Cage 0AT62 |
| 69. | 188516PC306 | Cage 0AT62 |
| 70. | 188522PC306 | Cage 0AT62 |
| 71. | 188540PC306 | Cage 0AT62 |
| 72. | 188542PC306 | Cage 0AT62 |
| 73. | 188558PC306 | Cage 0AT62 |
| 74. | 144097-306 | Cage 88663 |
| 75. | 166387PC306 | Cage 88663 |
| 76. | 166406PC306 | Cage 88663 |
| 77. | 166412PC306 | Cage 88663 |
| 78. | 184649PC306 | Cage 88663 |
| 79. | 184650PC306 | Cage 88663 |
| 80. | 184652PC306 | Cage 88663 |
| 81. | 184664PC306 | Cage 88663 |
| 82. | 186322PC306 | Cage 88663 |
| 83. | 186323PC306 | Cage 88663 |
| 84. | 186775PC306 | Cage 88663 |
| 85. | 186776PC306 | Cage 88663 |
| 86. | 186778PC306 | Cage 88663 |
| 87. | 186325PC306 | Cage 88663 |
| 88. | 186337PC306 | Cage 88663 |
| 89. | 187448PC29 | Cage 88663 |
| 90. | 187448PC306 | Cage 88663 |
| 91. | 187449PC29 | Cage 88663 |
| 92. | 187451PC29 | Cage 88663 |
| 93. | 187451PC306 | Cage 88663 |
| 94. | 187464PC306 | Cage 88663 |
| 95. | 186791PC306 | Cage 88663 |
| 96. | 186942PC306 | Cage 88663 |
| 97. | 186943PC306 | Cage 88663 |
| 98. | 186945PC306 | Cage 88663 |
| 99. | 186958PC306 | Cage 88663 |
| 100. | 187786PC306 | Cage 88663 |
| 101. | 187787PC306 | Cage 88663 |
| 102. | 187953PC306 | Cage 88663 |
| 103. | 187954PC306 | Cage 88663 |
| 104. | 188500PC306 | Cage 88663 |
| 105. | 188516PC306 | Cage 88663 |
| 106. | 188522PC306 | Cage 88663 |
| 107. | 188540PC306 | Cage 88663 |
| 108. | 188542PC306 | Cage 88663 |
| 109. | 188558PC306 | Cage 88663 |
| 110. | 144097-306 | Cage 30760 |
| 111. | 166406PC306 | Cage 30760 |
| 112. | 166412PC306 | Cage 30760 |
| 113. | 166387PC306 | Cage 30760 |
| 114. | 184649PC306 | Cage 30760 |
| 115. | 184650PC306 | Cage 30760 |
| 116. | 184652PC306 | Cage 30760 |
| 117. | 184664PC306 | Cage 30760 |
| 118. | 186322PC306 | Cage 30760 |
| 119. | 186323PC306 | Cage 30760 |
| 120. | 186325PC306 | Cage 30760 |
| 121. | 186775PC306 | Cage 30760 |
| 122. | 186776PC306 | Cage 30760 |
| 123. | 186778PC306 | Cage 30760 |
| 124. | 186791PC306 | Cage 30760 |
| 125. | 186337PC306 | Cage 30760 |
| 126. | 187451PC29 | Cage 30760 |
| 127. | 187451PC306 | Cage 30760 |
| 128. | 187464PC306 | Cage 30760 |
| 129. | 186942PC306 | Cage 30760 |
| 130. | 186943PC306 | Cage 30760 |
| 131. | 186945PC306 | Cage 30760 |
| 132. | 186958PC306 | Cage 30760 |
| 133. | 187448PC29 | Cage 30760 |
| 134. | 187448PC306 | Cage 30760 |
| 135. | 187449PC29 | Cage 30760 |
| 136. | 187786PC306 | Cage 30760 |
| 137. | 187787PC306 | Cage 30760 |
| 138. | 187953PC306 | Cage 30760 |
| 139. | 187954PC306 | Cage 30760 |
| 140. | 188500PC306 | Cage 30760 |
| 141. | 188516PC306 | Cage 30760 |
| 142. | 188522PC306 | Cage 30760 |
| 143. | 188540PC306 | Cage 30760 |
| 144. | 188542PC306 | Cage 30760 |
| 145. | 188558PC306 | Cage 30760 |
| 146. | TR3000B306 | Cage 30760 |
| 147. | 144097-306 | Cage 0UBG9 |
| 148. | 166387PC306 | Cage 0UBG9 |
| 149. | 166406PC306 | Cage 0UBG9 |
| 150. | 166412PC306 | Cage 0UBG9 |
| 151. | 184649PC306 | Cage 0UBG9 |
| 152. | 184650PC306 | Cage 0UBG9 |
| 153. | 184652PC306 | Cage 0UBG9 |
| 154. | 184664PC306 | Cage 0UBG9 |
| 155. | 186775PC306 | Cage 0UBG9 |
| 156. | 186776PC306 | Cage 0UBG9 |
| 157. | 186778PC306 | Cage 0UBG9 |
| 158. | 186791PC306 | Cage 0UBG9 |
| 159. | 186942PC306 | Cage 0UBG9 |
| 160. | 186943PC306 | Cage 0UBG9 |
| 161. | 186945PC306 | Cage 0UBG9 |
| 162. | 186958PC306 | Cage 0UBG9 |
| 163. | 187448PC29 | Cage 0UBG9 |
| 164. | 187448PC306 | Cage 0UBG9 |
| 165. | 187449PC29 | Cage 0UBG9 |
| 166. | 186322PC306 | Cage 0UBG9 |
| 167. | 186323PC306 | Cage 0UBG9 |
| 168. | 186325PC306 | Cage 0UBG9 |
| 169. | 186337PC306 | Cage 0UBG9 |
| 170. | 187953PC306 | Cage 0UBG9 |
| 171. | 187954PC306 | Cage 0UBG9 |
| 172. | 187451PC29 | Cage 0UBG9 |
| 173. | 187451PC306 | Cage 0UBG9 |
| 174. | 187464PC306 | Cage 0UBG9 |
| 175. | 187786PC306 | Cage 0UBG9 |
| 176. | 187787PC306 | Cage 0UBG9 |
| 177. | 188500PC306 | Cage 0UBG9 |
| 178. | 188516PC306 | Cage 0UBG9 |
| 179. | 188522PC306 | Cage 0UBG9 |
| 180. | 188540PC306 | Cage 0UBG9 |
| 181. | 188542PC306 | Cage 0UBG9 |
| 182. | 188558PC306 | Cage 0UBG9 |
| 183. | TR3000B306 | Cage 0UBG9 |
Major End Users Countries and entities
- - Department of The Navy
- - Portugal
- - Greece
Availability for 166385PC306 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Bolts or nuts (iron or steel),(less than 35 feet)
- NMFC (national motor freight code)
- 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
- UFC (universal freight code)
- 48950
Similar by Design Other nuts with similar characteristics
Nothing similar to this part number was found in our inventory
166385PC306 / Nut,plain,castellated,hexagonWhat is the formal definition of this item?
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, slotted, hexagon.
