5310-01-474-3230
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-474-3230
- (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
- 05/01/2000 (26 years ago)
rectangular cross-sectional shape style, round peripheral shape style, 1.8281 inches nominal hole diameter, round center hole shape style, 0.1875 inches nominal thickness
Specs & Compatibility
rectangular
1.8281 inches nominal
round
round
0.1875 inches nominal
3.1875 inches nominal
copper alloy overall
qq-b-637 fed spec single material 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.
0013393
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