308564 Key Washer
5310-00-286-1074
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Official Item Classification
- Name
- Key Washer
- Part Number
- 308564
- (NSN) National Stock Number
- 5310-00-286-1074
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01869
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 08/28/1973 (52 years ago)
0.655 inches minimum and 0.665 inches maximum overall distance including keys, 0.544 inches minimum and 0.554 inches maximum outside diameter, 0.350 inches minimum and 0.360 inches maximum hole diameter, 4 external key quantity, 0.180 inches minimum and 0.190 inches maximum external straight key width
Specs & Compatibility
0.350 inches minimum and 0.360 inches maximum
0.544 inches minimum and 0.554 inches maximum
0.180 inches minimum and 0.190 inches maximum
0.655 inches minimum and 0.665 inches maximum
4
0.015 inches nominal
as fabricated
steel comp 301 overall
key
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.
0001869