5310-00-655-9545
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-00-655-9545
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 13393
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 01/01/1963 (63 years ago)
0.526 inches minimum and 0.546 inches maximum hole diameter, round peripheral shape style, rectangular cross-sectional shape style, round center hole shape style, 0.074 inches minimum and 0.121 inches maximum thickness
Specs & Compatibility
rectangular
0.526 inches minimum and 0.546 inches maximum
round
round
0.074 inches minimum and 0.121 inches maximum
1.055 inches minimum and 1.092 inches maximum
multiple launch rocket system (mlrs)
aluminum alloy 2024 overall
qq-a-250/5 fed spec single material response overall
anodize overall
mil-a-8625 mil spec single treatment response overall
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.
0013393
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