5331-00-442-9050
O-Ring
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Official Item Classification
- Name
- O-Ring
- (NSN) National Stock Number
- 5331-00-442-9050
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5331 O-Ring
- (INC) Item Name Code
- 47946
- (FIIG) Federal Item Identification Guide
- A510X0
- Date
- 05/20/1974 (52 years ago)
160 maximum elongation percentage, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 2.480 inches minimum and 2.528 inches maximum outside diameter, -30.0 fahrenheit and 250.0 fahrenheit temp rating, 2.354 inches minimum and 2.374 inches maximum center hole diameter
Specs & Compatibility
2.480 inches minimum and 2.528 inches maximum
-30.0 fahrenheit and 250.0 fahrenheit
0.067 inches minimum and 0.073 inches maximum
2.354 inches minimum and 2.374 inches maximum
160 maximum
90.0 shore durometer a nominal
rubber polyester urethane class au or rubber polyether urethane class eu
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.
0047946
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