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 5999-00-830-4845
NSN 5998-01-229-7044
NSN 5945-01-381-2038
NSN 6150-01-297-6232
NSN 6685-01-415-3117
NSN 5910-01-478-2686
NSN 6105-00-553-1458
NSN 6610-00-456-0485
NSN 6620-01-241-0538
NSN 5950-01-238-7813
NSN 5935-01-656-6321
NSN 6150-01-009-2472