A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5895-01-155-4656
NSN 5935-00-891-7618
NSN 5915-00-361-9148
NSN 7035-01-123-8723
NSN 5930-01-464-3465
NSN 5985-01-476-8182
NSN 5930-01-007-9422
NSN 5998-00-009-6261
NSN 6685-00-221-5750
NSN 5925-01-097-9960
NSN 6320-01-440-8771
NSN 6145-00-167-7505