5310-01-061-3329
Spring Tension Washer
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Official Item Classification
- Name
- Spring Tension Washer
- (NSN) National Stock Number
- 5310-01-061-3329
- (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
- 06/17/1978 (48 years ago)
0.779 inches minimum and 0.787 inches maximum outside diameter, 0.0305 inches minimum and 0.0325 inches maximum material thickness, 0.0532 inches nominal overall height, 49.0 rockwell c minimum and 51.0 rockwell c maximum hardness rating, 0.402 inches minimum and 0.409 inches maximum hole diameter
Specs & Compatibility
0.402 inches minimum and 0.409 inches maximum
0.779 inches minimum and 0.787 inches maximum
0.0532 inches nominal
0.0305 inches minimum and 0.0325 inches maximum
49.0 rockwell c minimum and 51.0 rockwell c maximum
steel comp 631 overall
special quality control testing
spring tension
"81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
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.
0015938
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