5310-00-331-9556
Shouldered and Recessed Washer
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Official Item Classification
- Name
- Shouldered and Recessed Washer
- (NSN) National Stock Number
- 5310-00-331-9556
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 15935
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1963 (63 years ago)
0.384 inches minimum and 0.390 inches maximum hole diameter, 0.670 inches nominal shoulder diameter, 1.650 inches nominal recess diameter, 0.090 inches nominal shoulder height, 1.765 inches minimum and 1.775 inches maximum outside diameter
Specs & Compatibility
0.384 inches minimum and 0.390 inches maximum
0.670 inches nominal
1.765 inches minimum and 1.775 inches maximum
1.650 inches nominal
0.090 inches nominal
0.080 inches nominal
0.150 inches nominal
46.0 rockwell c minimum and 52.0 rockwell c maximum
steel overall
ams6448 assn std single material response overall
cadmium overall
ams2400 assn std single treatment response overall
shouldered and recessed
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.
0015935
Related Hardware Products
| Part Number | Description |
|---|---|
| 560021 | Shouldered and Recessed Washer |