5310-01-446-2139
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-446-2139
- (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
- 06/26/1997 (29 years ago)
0.016 inches nominal thickness, rectangular cross-sectional shape style, round peripheral shape style, round center hole shape style, 0.380 inches minimum and 0.400 inches maximum hole diameter
Specs & Compatibility
rectangular
0.380 inches minimum and 0.400 inches maximum
round
round
0.016 inches nominal
0.620 inches minimum and 0.645 inches maximum
black coating
steel comp 321 or steel comp 347 overall
ams5510 assn std single material response or ams5512 assn std single material response overall
oxide overall
mil-c-13924 mil spec single treatment response overall
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.
0013393
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| AN960XC616LL | Flat Washer |