51540 Cap Plain Nut
5310-01-131-2943
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Official Item Classification
- Name
- Cap Plain Nut
- Part Number
- 51540
- (NSN) National Stock Number
- 5310-01-131-2943
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01855
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 05/07/1982 (44 years ago)
0.560 inches nominal nut counterbore diameter, 2b thread class, cap nut style, 0.750 inches nominal nut height, right-hand thread direction
Specs & Compatibility
2b
right-hand
0.560 inches nominal nut
cap
0.750 inches nominal
0.690 inches nominal
unf
24
0.375 inches
washer faced
steel 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.
0001855