5310-01-017-6523
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-017-6523
- (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
- 03/12/1976 (50 years ago)
round peripheral shape style, 0.380 inches minimum and 0.400 inches maximum hole diameter, rectangular cross-sectional shape style, 0.048 inches minimum and 0.078 inches maximum thickness, round center hole shape style
Specs & Compatibility
rectangular
0.380 inches minimum and 0.400 inches maximum
round
round
0.048 inches minimum and 0.078 inches maximum
0.620 inches minimum and 0.645 inches maximum
65.0 shore durometer a minimum and 75.0 shore durometer a maximum
color orange
rubber synthetic overall
ams 3238 assn std single material response overall
80205-nas1515 professional/industrial association standard
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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