5310-00-186-7431
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-00-186-7431
- (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)
round center hole shape style, 0.016 inches minimum and 0.026 inches maximum thickness, round peripheral shape style, 0.151 inches minimum and 0.161 inches maximum hole diameter, rectangular cross-sectional shape style
Specs & Compatibility
rectangular
0.151 inches minimum and 0.161 inches maximum
round
round
0.016 inches minimum and 0.026 inches maximum
0.312 inches nominal
copper alloy overall
Replacement For
| Part Number | Description | |
|---|---|---|
| 5310-00-209-2342 | No Name Available | 03/01/1977 |
| 5310-00-891-3481 | No Name Available | 07/27/2016 |
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