5310-00-001-6648
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-00-001-6648
- (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
- 09/27/1972 (53 years ago)
0.0984 inches minimum and 0.1004 inches maximum thickness, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style, 0.477 inches minimum and 0.480 inches maximum hole diameter
Specs & Compatibility
rectangular
0.477 inches minimum and 0.480 inches maximum
round
round
0.0984 inches minimum and 0.1004 inches maximum
0.640 inches nominal
40.0 rockwell c minimum and 45.0 rockwell c maximum
steel comp 1117 overall
sae assn std single material 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 |
|---|---|
| 920338 | Flat Washer |