79421 O-Ring
5331-00-292-7564
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Official Item Classification
- Name
- O-Ring
- Part Number
- 79421
- (NSN) National Stock Number
- 5331-00-292-7564
- (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
- 01/01/1963 (63 years ago)
0.135 inches minimum and 0.143 inches maximum cross-sectional height, 4.219 inches minimum and 4.249 inches maximum center hole diameter, -70.0 fahrenheit and 180.0 fahrenheit temp rating, rubber butadiene-acrylonitrile class nbr material, 4.474 inches minimum and 4.550 inches maximum outside diameter
Specs & Compatibility
4.474 inches minimum and 4.550 inches maximum
-70.0 fahrenheit and 180.0 fahrenheit
0.135 inches minimum and 0.143 inches maximum
4.219 inches minimum and 4.249 inches maximum
rubber butadiene-acrylonitrile class nbr
Replacement For
| Part Number | Description | |
|---|---|---|
| 5330-00-141-5070 | No Name Available | 05/04/1966 |
| 5330-00-251-9380 | No Name Available | 01/01/1963 |
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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