5331-00-166-5990
O-Ring
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Official Item Classification
- Name
- O-Ring
- (NSN) National Stock Number
- 5331-00-166-5990
- (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
- 11/19/1971 (54 years ago)
0.544 inches minimum and 0.554 inches maximum center hole diameter, 65.0 shore durometer a nominal hardness rating, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 200 maximum elongation percentage, 0.755 inches nominal outside diameter
Specs & Compatibility
0.755 inches nominal
0.100 inches minimum and 0.106 inches maximum
0.544 inches minimum and 0.554 inches maximum
200 maximum
65.0 shore durometer a nominal
zzzw
rubber butadiene-acrylonitrile class nbr
cleaning, packaging, and marking iaw mil-std-1330d
Regulatory Compliance
Item does not contain precious metal.
The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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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