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 2925-00-918-0859
NSN 6150-01-438-1445
NSN 7035-00-991-6877
NSN 5996-01-462-7339
NSN 5835-01-043-1576
NSN 6135-01-550-2518
NSN 5975-01-409-2948
NSN 5998-00-078-9319
NSN 5915-01-300-4900
NSN 5905-00-018-4712
NSN 2925-01-221-9398
NSN 6105-00-976-8518