5310-01-059-4783
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-059-4783
- (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
- 04/12/1978 (48 years ago)
0.018 inches minimum and 0.022 inches maximum thickness, round peripheral shape style, rectangular cross-sectional shape style, 0.250 inches minimum and 0.252 inches maximum hole diameter, round center hole shape style
Specs & Compatibility
rectangular
0.250 inches minimum and 0.252 inches maximum
round
round
0.018 inches minimum and 0.022 inches maximum
0.498 inches minimum and 0.500 inches maximum
steel overall
sm 1598-02 mfr ref all material responses overall
passivate overall
qq-p-35 fed spec single treatment response 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.
0013393
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| Part Number | Description |
|---|---|
| 34AA29B21-20 | Flat Washer |