5310-01-261-6678
Lock Washer
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Official Item Classification
- Name
- Lock Washer
- (NSN) National Stock Number
- 5310-01-261-6678
- (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
- 08/17/1987 (39 years ago)
0.694 inches maximum outside diameter, 0.032 inches nominal material thickness, steel comp 410 overall material, passivate overall surface treatment, 0.398 inches maximum hole diameter
Specs & Compatibility
0.398 inches maximum
0.694 inches maximum
0.032 inches nominal
steel comp 410 overall
passivate overall
flat external teeth
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.
0014218
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