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 5935-01-606-5603
NSN 5910-00-239-7587
NSN 6610-01-010-4516
NSN 5998-01-415-0267
NSN 5985-01-611-0375
NSN 6320-00-937-5625
NSN 6685-00-633-6917
NSN 5985-00-358-2547
NSN 6220-00-008-7508
NSN 4140-01-452-9428
NSN 5998-00-682-4405
NSN 5935-00-430-4224