5305-01-720-6703
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-720-6703
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 18257
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 05/10/2024 (2 years ago)
4.50 inches nominal fastener length, 2a thread class, right-hand thread direction, 1.25 inches minimum thread length, hexagon head style
Specs & Compatibility
2a
right-hand
1.25 inches minimum
4.50 inches nominal
hexagon
0.302 inches minimum and 0.323 inches maximum
0.736 inches minimum and 0.750 inches maximum
3835-016953359
0.500 inches
13
screws, cap, hex (finished hex bolt)
steel overall
astm a354, grade bd american society for testing and materials (astm) single material response overall
zinc and aluminum overall
astm f2833, grade 1 national std/spec single treatment response overall
unc
05047-asme b18.24-2023 professional/industrial association standard
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0018257
Related Hardware Products
| Part Number | Description |
|---|---|
| AES01C500D50AW9M31 | Hexagon Head Cap Screw |