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 6240-01-231-9243
NSN 6320-01-439-5264
NSN 6135-01-268-7056
NSN 2925-01-397-2495
NSN 5935-01-262-2632
NSN 5905-01-490-4290
NSN 6685-01-323-1334
NSN 5910-01-191-9837
NSN 5985-01-310-0279
NSN 6240-01-022-3917
NSN 5985-00-083-4708
NSN 6150-00-468-1885