5310-00-019-2298
Lock Washer
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Official Item Classification
- Name
- Lock Washer
- (NSN) National Stock Number
- 5310-00-019-2298
- (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
- 01/01/1963 (63 years ago)
0.015 inches minimum and 0.021 inches maximum material thickness, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 0.165 inches maximum outside diameter, steel overall material, 0.088 inches minimum and 0.097 inches maximum hole diameter
Specs & Compatibility
0.088 inches minimum and 0.097 inches maximum
0.165 inches maximum
0.015 inches minimum and 0.021 inches maximum
45.0 rockwell c minimum and 53.0 rockwell c maximum
steel overall
fed std 66,aisi c1060 thru c1080 or sae 1060 thru 1080 mil std single material response overall
split helical-right hand
1 style and a class
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