MS28755-252 O-Ring
5331-01-067-3446
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
- MS28755-252
- (NSN) National Stock Number
- 5331-01-067-3446
- (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
- 10/28/1978 (47 years ago)
0.135 inches minimum and 0.143 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 75.0 shore durometer a nominal hardness rating, 5.469 inches minimum and 5.555 inches maximum outside diameter, 5.211 inches minimum and 5.257 inches maximum center hole diameter
Specs & Compatibility
5.469 inches minimum and 5.555 inches maximum
0.135 inches minimum and 0.143 inches maximum
5.211 inches minimum and 5.257 inches maximum
75.0 shore durometer a nominal
rubber butadiene-acrylonitrile class nbr
Replacement For
| Part Number | Description | |
|---|---|---|
| 5330-00-009-0543 | No Name Available | 03/01/1984 |
| 5330-00-054-6888 | No Name Available | 03/01/1984 |
| 5330-00-101-7146 | No Name Available | 11/01/1988 |
| 5330-00-145-5070 | No Name Available | 07/01/1989 |
| 5331-00-599-0689 | No Name Available | 09/01/2001 |
| 5330-00-684-3239 | No Name Available | 04/01/1984 |
| 5331-01-222-8660 | No Name Available | 11/01/2021 |
| 5330-01-372-3527 | No Name Available | 11/01/1995 |
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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