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 6320-01-495-6893
NSN 6110-01-445-8316
NSN 5925-00-463-4006
NSN 5945-01-571-6997
NSN 6685-01-467-2233
NSN 5965-01-494-5001
NSN 5990-01-197-6922
NSN 7035-00-295-0451
NSN 5915-00-168-3389
NSN 5999-01-281-7509
NSN 6610-01-451-1217
NSN 5835-01-030-8914