255416 PIECE 22 Socket Head Cap Screw
5305-01-432-9645
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Official Item Classification
- Name
- Socket Head Cap Screw
- Part Number
- 255416 PIECE 22
- (NSN) National Stock Number
- 5305-01-432-9645
- (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
- 06/18/1996 (30 years ago)
right-hand thread direction, 0.500 inches nominal thread length, flat chamfer head style, 3a thread class, 0.500 inches nominal fastener length
Specs & Compatibility
3a
right-hand
0.500 inches nominal
0.500 inches nominal
flat chamfer
0.365 inches minimum and 0.375 inches maximum
0.244 inches minimum and 0.250 inches maximum
hexagon
0.250 inches
0.188 inches nominal
20
130000 pounds per square inch
90000 pounds per square inch
nickel alloy k-500 overall
qq-n-286 cl a fed spec single material response overall
unc
6 type and 500 grade
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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