5310-00-004-1503
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-00-004-1503
- (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
- 05/27/1972 (54 years ago)
0.115 inches minimum and 0.135 inches maximum hole diameter, round center hole shape style, 0.022 inches minimum and 0.042 inches maximum thickness, rectangular cross-sectional shape style, round peripheral shape style
Specs & Compatibility
rectangular
0.115 inches minimum and 0.135 inches maximum
round
round
0.022 inches minimum and 0.042 inches maximum
0.307 inches minimum and 0.332 inches maximum
copper alloy 268 or copper alloy 270 overall
qq-b-626,1/2 h fed spec 1st material response or qq-w-321,1/2 hard fed spec 2nd material response overall
overall silver
silver
silver overall
qq-s-365,gr b fed spec single treatment response overall
Regulatory Compliance
Item contains silver.
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
Related Hardware Products
| Part Number | Description |
|---|---|
| AN961-4S | Flat Washer |