5331-00-821-8331
O-Ring
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Official Item Classification
- Name
- O-Ring
- (NSN) National Stock Number
- 5331-00-821-8331
- (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
- 01/01/1960 (66 years ago)
rubber isobutylene-isoprene class iir material, 0.0625 inches nominal cross-sectional height, 0.667 inches minimum and 0.685 inches maximum center hole diameter, 0.816 inches nominal outside diameter
Specs & Compatibility
0.816 inches nominal
0.0625 inches nominal
0.667 inches minimum and 0.685 inches maximum
rubber isobutylene-isoprene class iir
Replacement For
| Part Number | Description | |
|---|---|---|
| 5331-01-686-3488 | No Name Available | 03/01/2023 |
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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