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 7035-01-086-8095
NSN 5998-01-269-6982
NSN 5999-01-143-6837
NSN 5960-01-309-5933
NSN 6105-01-178-4715
NSN 6610-01-359-0008
NSN 5925-01-333-2419
NSN 5905-00-111-3336
NSN 4140-01-309-4926
NSN 5999-01-327-4778
NSN 6110-00-369-1586
NSN 5945-00-023-4213