5310-01-009-7201
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-009-7201
- (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
- 09/14/1975 (51 years ago)
round peripheral shape style, 0.041 inches minimum and 0.043 inches maximum thickness, 0.156 inches minimum and 0.161 inches maximum hole diameter, rectangular cross-sectional shape style, round center hole shape style
Specs & Compatibility
rectangular
0.156 inches minimum and 0.161 inches maximum
round
round
0.041 inches minimum and 0.043 inches maximum
0.291 inches minimum and 0.301 inches maximum
black overall
aluminum alloy 5052 overall
qq-a-250/8 fed spec single material response overall
anodize overall
mil-a-8625 ty 2 mil 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.
S9I
0013393
Related Hardware Products
| Part Number | Description |
|---|---|
| 541-1224-003 | Flat Washer |