90421 Lock Washer
5310-00-021-0083
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Official Item Classification
- Name
- Lock Washer
- Part Number
- 90421
- (NSN) National Stock Number
- 5310-00-021-0083
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 14218
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 06/23/1982 (44 years ago)
hardness rating:not rated special features
Specs & Compatibility
hardness rating:not rated
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.
0014218
Related Hardware Products
| Part Number | Description |
|---|---|
| 90421 | Lock Washer |