397332 Flat Washer
5310-00-227-1921
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Official Item Classification
- Name
- Flat Washer
- Part Number
- 397332
- (NSN) National Stock Number
- 5310-00-227-1921
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 13393
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1963 (63 years ago)
0.021 inches minimum and 0.041 inches maximum thickness, rectangular cross-sectional shape style, 0.500 inches minimum and 0.515 inches maximum hole diameter, round peripheral shape style, round center hole shape style
Specs & Compatibility
rectangular
0.500 inches minimum and 0.515 inches maximum
round
round
0.021 inches minimum and 0.041 inches maximum
0.865 inches minimum and 0.885 inches maximum
steel 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
0013393