5310-00-057-1237
Hexagon Plain Nut
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Official Item Classification
- Name
- Hexagon Plain Nut
- (NSN) National Stock Number
- 5310-00-057-1237
- (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
- 01/01/1963 (63 years ago)
right-hand thread direction, 2b thread class, 0.402 inches minimum and 0.412 inches maximum nut height, hexagon nut style, 0.7880 inches minimum and 0.8125 inches maximum width across flats
Specs & Compatibility
2b
right-hand
hexagon
0.402 inches minimum and 0.412 inches maximum
0.7880 inches minimum and 0.8125 inches maximum
unf
20
0.500 inches
chamfered or washer faced
steel overall
qq-s-624 fed spec single material response overall
phosphate overall
a type
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.
S9I
0001857
Related Hardware Products
| Part Number | Description |
|---|---|
| 571237 | Hexagon Plain Nut |