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 5895-00-837-3441
NSN 5910-00-275-0827
NSN 5985-01-543-7321
NSN 6145-00-948-1456
NSN 5990-01-022-6592
NSN 5925-01-557-5381
NSN 6240-01-491-1754
NSN 5998-00-587-0071
NSN 7035-01-649-4434
NSN 6685-00-399-3250
NSN 5965-01-423-8543
NSN 5915-01-210-9132