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 5895-00-988-4416
NSN 6320-00-036-3688
NSN 5945-00-513-9716
NSN 5965-00-081-9412
NSN 6610-01-310-3313
NSN 4140-00-703-0738
NSN 5985-01-289-5776
NSN 5996-01-511-0458
NSN 7035-00-059-7970
NSN 5895-01-061-6991
NSN 5990-01-510-4699
NSN 5905-01-157-0527