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 5996-01-481-9036
NSN 5996-01-604-8629
NSN 5960-01-370-4285
NSN 6145-00-414-5315
NSN 5905-01-023-8181
NSN 5925-01-191-4285
NSN 6145-00-931-2437
NSN 5925-00-337-8138
NSN 6220-01-556-2724
NSN 5935-00-918-6988
NSN 4140-00-761-3880
NSN 6110-01-024-1519