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 5935-01-344-1598
NSN 6610-01-284-3236
NSN 5915-01-167-8506
NSN 5930-01-415-3111
NSN 4140-01-406-6093
NSN 6610-01-294-5666
NSN 5905-00-180-1222
NSN 5965-01-591-4486
NSN 5835-01-377-8972
NSN 7035-01-469-0109
NSN 5985-01-326-7799
NSN 5835-01-565-3411