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 5855-00-494-9581
NSN 5998-00-674-8727
NSN 6135-01-334-3935
NSN 5996-00-285-3727
NSN 5996-00-111-1538
NSN 5996-00-126-3153
NSN 6685-01-386-5129
NSN 5910-01-218-4922
NSN 6220-01-113-1474
NSN 6610-01-171-3010
NSN 5925-01-604-8985
NSN 6320-01-436-9228