5331-01-027-2021
O-Ring
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Official Item Classification
- Name
- O-Ring
- (NSN) National Stock Number
- 5331-01-027-2021
- (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
- 09/10/1976 (50 years ago)
5.012 inches nominal outside diameter, 4.719 inches minimum and 4.749 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, rubber fluorocarbon class fpm material
Specs & Compatibility
5.012 inches nominal
0.135 inches minimum and 0.143 inches maximum
4.719 inches minimum and 4.749 inches maximum
rubber fluorocarbon class fpm
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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