S628

S628 Thumbscrew

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Quality Commitment

Serving our customers with quality and safety first.

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Datasheet. S628 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a

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.

RIGHT-Hand

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.683in. and 0.693in. ⁓45/64"

Fastener Length
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

0.683in. and 0.693in. ⁓45/64"

Head Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.

knurled no. 1

Head Diameter
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.

0.500in.

Head Height
A measurement from the bottom to the top of the head,in distinction from depth.

0.250in. ⁓1/4"

Hole Diameter
The length of a straight line which passes through the center of a hole,and terminates at the circumference.

0.067in. ⁓5/64"

Point Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the point.

oval

Nominal Thread Diameter
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

0.125in. (UTS #5)

Hole Quantity
The number of holes provided.

6

Hole Type
Indicates the type of hole(s) provided in the item.

drilled

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

40

Hole Configuration Style
The style designation that most nearly corresponds to the appearance of the hole configuration.

wing

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

copper alloy

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

nickel

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unc

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unc

What material is the thumbscrew made of ?

Copper alloy

What is the thread quantity per inch?

40

What is the inside hole diameter?

0.067 inches

What is the head style?

Knurled no. 1

What is the thread length?

0.683 inches minimum and 0.693 inches maximum

What is the thread direction?

Right-hand

What is the thread class?

2a

What is the NSN for S628?

5305-00-314-3541

How is this classified for shipping?

Schedule B number: 7415338550
nmfc 093460
Other copper screws (not for wood) bolts and nuts

What's the federal classification of S628?

FSC 5305 ⁓ Screws

NSN 5305-00-314-3541 THUMBSCREW

unc thread series nickel surface treated 40 thread quantity per inch 0.067" hole diameter knurled no. 1 head style 0.683" thread length right-hand 2a thread class

NIIN
003143541
NIIN Date
01/01/63
Schedule B
7415338550 
Name Code
06673
FIIG
A003B0
Item Weight
0.200lbs
Item Dimensions
--
QUP
Historical Price
$169.10 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. 4-1BPC49 Cage 47496
2. 4-1CALT1PC49 Cage 47496
3. 4-1DPC49 Cage 47496
4. 4-1EPC49 Cage 47496
5. 4-1GPC49 Cage 47496
6. 5-2JPC49 Cage 47496
7. 5-2KPC49 Cage 47496
8. 5-2LPC49 Cage 47496
9. 5-2MPC49 Cage 47496
10. 5-2NPC49 Cage 47496
11. 5-2PPC49 Cage 47496
12. 5-2QPC49 Cage 47496
13. 5-2RALT1PC49 Cage 47496
14. 5-2SPC49 Cage 47496
15. 5-2TPC49 Cage 47496
16. 5-2UPC49 Cage 47496
17. 5-2VPC49 Cage 47496
18. 5-2WPC49 Cage 47496
19. 5-2XPC49 Cage 47496
20. 5-2YPC49 Cage 47496
21. 5-2ZPC49 Cage 47496
22. 5-3BPC49 Cage 47496
23. 5-3CPC49 Cage 47496
24. 5-3DPC49 Cage 47496
25. 5-3EPC49 Cage 47496
26. 5-3FPC49 Cage 47496
27. 5-3GPC49 Cage 47496
28. 5-3JPC49 Cage 47496
29. 5-3KPC49 Cage 47496
30. 5-3MPC49 Cage 47496
31. 5-3NPC49 Cage 47496
32. 5-3PC49 Cage 47496
33. 4-1JPC49 Cage 47496
34. 4-1KPC49 Cage 47496
35. 4-1LPC49 Cage 47496
36. 4-1MALT1PC49 Cage 47496
37. 4-1NPC49 Cage 47496
38. 4-1PALT1PC49 Cage 47496
39. 4-1PC49 Cage 47496
40. 4-1QPC49 Cage 47496
41. 4-1RPC49 Cage 47496
42. 4-1SPC49 Cage 47496
43. 4-1TPC49 Cage 47496
44. 5-1AALT1PC49 Cage 47496
45. 5-1ALT2PC49 Cage 47496
46. 5-2ALT1PC49 Cage 47496
47. 5-2APC49 Cage 47496
48. 5-2BALT1PC49 Cage 47496
49. 5-2CPC49 Cage 47496
50. 5-2DPC49 Cage 47496
51. 5-2EALT1PC49 Cage 47496
52. 5-2FPC49 Cage 47496
53. 5-2GALT1PC49 Cage 47496
54. 5-2HPC49 Cage 47496
55. 94PC83 Cage 47496
56. 99PC83 Cage 47496
57. A025S65-902PC49 Cage 80064
58. AN1S65-932PC49 Cage 80064
59. AR5S65-54PC49 Cage 80064
60. AS11S65-940ALT1PC49 Cage 80064
61. AS12S6505-29ALT1PC49 Cage 80064
62. A026S65-902PC49 Cage 80064
63. AG88S6505-848551PC49 Cage 80064
64. AGC5S6505-465002AGC5S6505-465002 Cage 80064
65. AGC7S6505-519287PC49 Cage 80064
66. AM57S65-933PC49 Cage 80064
67. AVP10S65-1033PC49 Cage 80064
68. AVP10S65-904PC49 Cage 80064
69. BB35S6505-553404PC49 Cage 80064
70. BB38S6505-458449PC49 Cage 80064
71. BB61S65-967PC49 Cage 80064
72. BDE1S6505-63PC49 Cage 80064
73. AV7S65-911PC49 Cage 80064
74. AVG1S65-904PC49 Cage 80064
75. AVG6S65-905ALT1PC49 Cage 80064
76. AVP10S65-1019ALT1PC49 Cage 80064
77. CA68S6505-53PC49 Cage 80064
78. CB1S6505-68PC49 Cage 80064
79. CL119S6505-281248PC49 Cage 80064
80. CL49S65-1154ALT1 Cage 80064

Major End Users Countries and entities

  • - Department of The Navy 
  • - Spain 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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)
Metal hardware 
NMFC (national motor freight code)
093460 BOLTS/NUTS NOI BBC/ZINC 
UFC (universal freight code)
48930 

Similar by Design Other thumbscrews with similar characteristics

Nothing similar to this part number was found in our inventory

S628 / ThumbscrewWhat is the formal definition of this item?

An externally threaded fastener whose threaded portion is of one nominal diameter. it may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. it has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. for items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).