21AX354 Hexagon Plain Nut
5310-00-733-7357
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Official Item Classification
- Name
- Hexagon Plain Nut
- Part Number
- 21AX354
- (NSN) National Stock Number
- 5310-00-733-7357
- (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, 0.625 inches nominal nut height, hexagon nut style, 3.375 inches nominal width across flats, 3b thread class
Specs & Compatibility
3b
right-hand
hexagon
0.625 inches nominal
3.375 inches nominal
un
12
2.250 inches
washer faced
groove opposite bearing surface,2.375 in.minor dia by 90.0 deg angle w by 0.188 in.deep
steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1117 overall
astm a108 assn std all material responses overall
Regulatory Compliance
Precious metal content is unknown
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