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 7035-00-225-6499
NSN 5915-01-415-3520
NSN 6610-00-879-2788
NSN 6145-01-455-5570
NSN 6240-01-172-5981
NSN 6685-00-591-7649
NSN 5996-01-513-8390
NSN 2925-01-106-3552
NSN 5999-01-050-4044
NSN 6110-00-155-4303
NSN 5996-00-772-9389
NSN 2925-00-112-9175