5310-01-397-3499
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-397-3499
- (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
- 10/07/1994 (32 years ago)
round peripheral shape style, round center hole shape style, 0.032 inches minimum and 0.042 inches maximum thickness, rectangular cross-sectional shape style, 0.164 inches minimum and 0.184 inches maximum hole diameter
Specs & Compatibility
rectangular
0.164 inches minimum and 0.184 inches maximum
round
round
0.032 inches minimum and 0.042 inches maximum
0.276 inches minimum and 0.286 inches maximum
navy special project
steel comp 302 overall
qq-s-766 fed spec single material response overall
passivate overall
mil-f-14072 mil spec single treatment response overall
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.
0013393
Related Hardware Products
| Part Number | Description |
|---|---|
| 134A5516P0001 | Flat Washer |
| 134A5516P1 | Flat Washer |