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 7035-01-431-4560
NSN 6130-01-378-7082
NSN 5985-01-022-7552
NSN 6685-00-257-4088
NSN 5855-01-257-5338
NSN 6685-00-532-9266
NSN 6240-01-165-2693
NSN 5905-01-367-2819
NSN 6610-01-412-5776
NSN 4140-01-023-8846
NSN 4140-00-170-5152
NSN 5935-00-225-9491