5305-01-726-2789
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-01-726-2789
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 16282
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 02/10/2025 (1 year ago)
0.750 inches nominal thread length, right-hand thread direction, flat chamfer head style, 3.500 inches nominal fastener length, 3a thread class
Specs & Compatibility
3a
right-hand
0.750 inches nominal
3.500 inches nominal
flat chamfer
0.365 inches minimum and 0.375 inches maximum
0.244 inches minimum and 0.250 inches maximum
0.216 inches nominal
six spline
2330-016942319
0.250 inches
20
30.0 degrees minimum and 45.0 degrees maximum
screws, cap, spline socket head
steel overall
astm a574, alloy steel american society for testing and materials (astm) single material response overall
aluminum overall
astm f1428, grade 3a 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.
0016282
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| AES15U250C50BB3D11 | Socket Head Cap Screw |