5305-01-147-9986
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-147-9986
- (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
- 02/26/1983 (43 years ago)
2a thread class, right-hand thread direction, 2.250 inches nominal fastener length, hexagon head style, 1.250 inches nominal thread length
Specs & Compatibility
2a
right-hand
1.250 inches nominal
2.250 inches nominal
hexagon
0.312 inches nominal
0.750 inches nominal
0.500 inches
13
zzzy
nickel alloy overall
unc
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications
Regulatory Compliance
Item does not contain precious metal.
The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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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