RT253-65-239 O-Ring
5331-00-291-3076
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
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Official Item Classification
- Name
- O-Ring
- Part Number
- RT253-65-239
- (NSN) National Stock Number
- 5331-00-291-3076
- (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)
3.594 inches minimum and 3.624 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, -70.0 fahrenheit and 180.0 fahrenheit temp rating, rubber butadiene-acrylonitrile class nbr material, 3.851 inches minimum and 3.923 inches maximum outside diameter
Specs & Compatibility
3.851 inches minimum and 3.923 inches maximum
-70.0 fahrenheit and 180.0 fahrenheit
0.135 inches minimum and 0.143 inches maximum
3.594 inches minimum and 3.624 inches maximum
rubber butadiene-acrylonitrile class nbr
Replacement For
| Part Number | Description | |
|---|---|---|
| 5330-00-054-5186 | No Name Available | 03/11/1968 |
| 5330-00-480-4137 | No Name Available | 10/01/1986 |
| 5330-00-641-1316 | No Name Available | 01/01/1963 |
| 5331-01-227-6412 | No Name Available | 02/01/2014 |
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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