5305-01-423-4061
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-01-423-4061
- (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
- 12/24/1995 (30 years ago)
7.24 millimeters minimum and 7.76 millimeters maximum head height, hexagon head style, 20.0 millimeters nominal fastener length, right-hand thread direction, 20.0 millimeters nominal thread length
Specs & Compatibility
right-hand
20.0 millimeters nominal
20.0 millimeters nominal
hexagon
7.24 millimeters minimum and 7.76 millimeters maximum
17.73 millimeters minimum and 18.00 millimeters maximum
mrap rg-31; medium mine protected vehicle - mmpv
12.0 millimeters
1.75
6h
steel property class 10.9 overall
zinc overall
qq-z-325,ty2,cl3 fed spec single treatment response overall
m
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
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