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 5930-01-437-5337
NSN 7035-01-250-5744
NSN 6685-01-044-5044
NSN 5998-01-655-9369
NSN 6105-00-275-0826
NSN 6105-01-461-8927
NSN 5996-01-400-0917
NSN 6685-01-578-7668
NSN 6610-01-181-4398
NSN 5999-01-365-1135
NSN 6145-01-355-0147
NSN 6145-00-294-0830