5310-01-303-5641
Hexagon Plain Nut
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Official Item Classification
- Name
- Hexagon Plain Nut
- (NSN) National Stock Number
- 5310-01-303-5641
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01857
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 07/01/1989 (37 years ago)
3b thread class, 0.438 inches nominal nut height, hexagon nut style, right-hand thread direction, dry film lubricant lubrication
Specs & Compatibility
3b
right-hand
dry film lubricant
hexagon
0.438 inches nominal
1.301 inches minimum and 1.314 inches maximum
unjf
14
0.875 inches
chamfered or washer faced
iron alloy 660 overall
ams 5732 assn std single material response or ams 5737 assn std single material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
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.
0001857
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