5305-01-302-5220
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-302-5220
- (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
- 06/15/1989 (37 years ago)
3.000 inches nominal fastener length, 3.000 inches nominal thread length, 2a thread class, hexagon head style, right-hand thread direction
Specs & Compatibility
2a
right-hand
3.000 inches nominal
3.000 inches nominal
hexagon
0.302 inches minimum and 0.323 inches maximum
0.736 inches minimum and 0.750 inches maximum
0.500 inches
13
70000 pounds per square inch
zzzx
nickel alloy overall
qq-n-281,cla fed spec single material response overall
unc
1 type
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Regulatory Compliance
Item does not contain precious metal.
The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0018257
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