2-264 O-Ring
5331-00-839-4940
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Official Item Classification
- Name
- O-Ring
- Part Number
- 2-264
- (NSN) National Stock Number
- 5331-00-839-4940
- (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
- 12/19/1966 (59 years ago)
7.709 inches minimum and 7.815 inches maximum outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, -65.0 fahrenheit and 250.0 fahrenheit temp rating, 7.454 inches minimum and 7.514 inches maximum center hole diameter, 160 maximum elongation percentage
Specs & Compatibility
7.709 inches minimum and 7.815 inches maximum
-65.0 fahrenheit and 250.0 fahrenheit
0.135 inches minimum and 0.143 inches maximum
7.454 inches minimum and 7.514 inches maximum
160 maximum
75.0 shore durometer a nominal
plastic tetrafluoroethylene
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.
0047946
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