476-74411REV A1 ITEM 79

47674411REVA1ITEM79 Cap Hexagon Head Screw

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
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AS9120 Certified by SAI Global

Datasheet. 476-74411REV A1 ITEM 79 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.

2.250in. and 2.562in. ⁓2-9/16"

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.

4.312in. and 4.500in. ⁓4-1/2"

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

hexagon

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

0.591in. and 0.627in. ⁓41/64"

Width Between Flats

1.469in. and 1.500in.

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

1.000in. ⁓1/64"

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

8

Minimum Tensile Strength
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

150000 pounds per square inch

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

32.0 rockwell c and 38.0 rockwell c

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

63.0 microinches threads

Material
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.

sae J429 grade 8 assn std single material response or astm A354 grade bd assn std single material response

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.

zinc and chromate

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

astm B633 ty 2 sc 3 assn std single treatment response

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 cap hexagon head screw made of ?

Steel

What is the thread quantity per inch?

8

What is the head style?

Hexagon

What is the thread length?

2.250 inches minimum and 2.562 inches maximum

What is the thread direction?

Right-hand

What is the thread class?

2a

What is the NSN for 476-74411REV A1 ITEM 79?

5305-00-932-3280

How is this classified for shipping?

Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment

What's the federal classification of 476-74411REV A1 ITEM 79?

FSC 5305 ⁓ Screws

NSN 5305-00-932-3280 SCREW,CAP,HEXAGON HEAD

unc thread series zinc surface treated 8 thread quantity per inch hexagon head style 2.250" thread length right-hand 2a thread class

NIIN
009323280
NIIN Date
02/17/67
Schedule B
7318152000 
Name Code
18257
FIIG
A003B0
Item Weight
1.300lbs
Item Dimensions
--
QUP
Historical Price
$8.75 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
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. 1741AS360-413 Cage 30003
2. 122-4322691 P/N'S 3 & 76 Cage 53711
3. 122-4322691-3 Cage 53711
4. 122-4322691-76 Cage 53711
5. 122-6776881 PC 32 Cage 53711
6. FFS85 Cage 81348
7. 122-5588687 PC 3 Cage 53711
8. 122-5588687 PC 63 Cage 53711
9. 122-6602812 PC 31 Cage 53711
10. 122-6602813 PC 31 Cage 53711
11. 122-6602814 PC 31 Cage 53711
12. 021-10864 Cage D9182
13. 1-8UNC-2A X 4 1 /2 LG Cage D9182
14. 33000-0367 Cage D9182
15. B1821BH100C450N Cage 80204
16. MS90725-240 Cage 96906
17. MS90728-240 Cage 96906
18. 021-10864 Cage D9182
19. 1-8UNC-2A X 4 1 /2 LG Cage D9182
20. 33000-0367 Cage D9182
21. 1741AS360-413 Cage 30003
22. 122-4322691 P/N'S 3 & 76 Cage 53711
23. 122-4322691-3 Cage 53711
24. 122-4322691-76 Cage 53711
25. 122-6776881 PC 32 Cage 53711
26. ASME B18.2.1 Cage 05047
27. 122-5588687 PC 3 Cage 53711
28. 122-5588687 PC 63 Cage 53711
29. 122-6602812 PC 31 Cage 53711
30. 122-6602813 PC 31 Cage 53711
31. 122-6602814 PC 31 Cage 53711
32. AES01CA00D50AW9A91 Cage 05047
33. B1821BH100C450N Cage 80204
34. FFS85 Cage 81348
35. MS90725-240 Cage 96906
36. MS90728-240 Cage 96906
37. 1-8UNC-2A X 4 1 /2 LG Cage D9182
38. 021-10864 Cage D9182
39. 33000-0367 Cage D9182
40. 1741AS360-413 Cage 30003
41. 122-4322691 P/N'S 3 & 76 Cage 53711
42. 122-4322691-3 Cage 53711
43. 122-4322691-76 Cage 53711
44. 122-6776881 PC 32 Cage 53711
45. ASME B18.2.1 Cage 05047
46. 122-5588687 PC 3 Cage 53711
47. 122-5588687 PC 63 Cage 53711
48. 122-6602812 PC 31 Cage 53711
49. 122-6602813 PC 31 Cage 53711
50. 122-6602814 PC 31 Cage 53711
51. AES01CA00D50AW9A91 Cage 05047
52. FFS85 Cage 81348
53. B1821BH100C450N Cage 80204
54. MS90725-240 Cage 96906
55. MS90728-240 Cage 96906
56. 1-8UNC-2A X 4 1 /2 LG Cage D9182
57. 021-10864 Cage D9182
58. 33000-0367 Cage D9182
59. 1741AS360-413 Cage 30003
60. 122-4322691 P/N'S 3 & 76 Cage 53711
61. 122-4322691-3 Cage 53711
62. 122-4322691-76 Cage 53711
63. 122-6776881 PC 32 Cage 53711
64. ASME B18.2.1 Cage 05047
65. 122-5588687 PC 3 Cage 53711
66. 122-5588687 PC 63 Cage 53711
67. 122-6602814 PC 31 Cage 53711
68. 122-6602812 PC 31 Cage 53711
69. 122-6602813 PC 31 Cage 53711
70. AES01CA00D50AW9A91 Cage 05047
71. B1821BH100C450N Cage 80204
72. FFS85 Cage 81348
73. MS90725-240 Cage 96906
74. MS90728-240 Cage 96906

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Air Force 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - U.s. Coast Guard 
  • - Poland 
  • - Spain 
  • - Australia 
  • - Belgium 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Greece 
  • - Turkey 

Availability for 476-74411REV A1 ITEM 79 A member of our team will provide you with a price and availability quote

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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)
Metal hardware 
NMFC (national motor freight code)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other screws with similar characteristics

Nothing similar to this part number was found in our inventory

476-74411REV A1 ITEM 79 / Screw,cap,hexagon headWhat is the formal definition of this item?

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.