5310-01-151-4138
Spring Tension Washer
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Official Item Classification
- Name
- Spring Tension Washer
- (NSN) National Stock Number
- 5310-01-151-4138
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 15938
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 04/16/1983 (43 years ago)
3.519 inches nominal outside diameter, 2.740 inches nominal hole diameter, 0.265 inches minimum and 0.280 inches maximum overall height, 0.038 inches maximum material thickness, 46.0 rockwell c minimum and 49.0 rockwell c maximum hardness rating
Specs & Compatibility
2.740 inches nominal
3.519 inches nominal
0.265 inches minimum and 0.280 inches maximum
0.038 inches maximum
46.0 rockwell c minimum and 49.0 rockwell c maximum
steel comp 1075 or steel overall
sae assn std 1st material response or mil-s-16113 mil spec 2nd material 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.
0015938
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