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 7035-00-541-8516
NSN 5935-01-064-6348
NSN 5945-01-077-1857
NSN 6610-01-576-7079
NSN 5935-01-446-9320
NSN 4140-00-060-8692
NSN 6620-01-633-8443
NSN 5925-01-592-4733
NSN 6645-01-023-8020
NSN 5910-01-406-0744
NSN 5920-00-285-2245
NSN 5985-01-522-7549