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 6145-01-297-7092
NSN 6650-01-042-6451
NSN 7035-00-320-5644
NSN 6150-01-360-6211
NSN 6610-01-273-9317
NSN 5950-01-188-7405
NSN 4140-01-317-7079
NSN 5965-00-815-2525
NSN 6150-01-454-0906
NSN 5990-01-242-4493
NSN 5925-01-216-0287
NSN 5996-01-544-9731