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 5996-00-535-3310
NSN 5965-01-250-3214
NSN 5905-01-224-7196
NSN 6110-01-424-0612
NSN 5945-00-946-4648
NSN 6685-01-262-2124
NSN 2925-01-385-1763
NSN 5895-01-219-5183
NSN 6645-01-331-5674
NSN 6220-01-055-9786
NSN 4140-00-240-1848
NSN 5910-01-124-4280