5310-01-059-0269
Lock Washer
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Official Item Classification
- Name
- Lock Washer
- (NSN) National Stock Number
- 5310-01-059-0269
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 14218
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 04/06/1978 (48 years ago)
90.0 rockwell b nominal hardness rating, 0.047 inches nominal material thickness, 0.489 inches maximum outside diameter, 0.255 inches minimum hole diameter, copper alloy overall material
Specs & Compatibility
0.255 inches minimum
0.489 inches maximum
0.047 inches nominal
90.0 rockwell b nominal
copper alloy overall
qq-b-750 comp a fed spec single material response overall
cadmium and chromate overall
qq-p-416 ty 2 cl 2 fed spec single treatment response overall
split helical-right hand
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.
0014218
Related Hardware Products
| Part Number | Description |
|---|---|
| 310-0103-000 | Lock Washer |