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 5990-01-531-4812
NSN 5895-00-879-4895
NSN 6620-00-725-7289
NSN 5920-01-019-3685
NSN 5945-01-630-6732
NSN 6150-01-480-8240
NSN 6105-01-351-8436
NSN 6145-00-081-1073
NSN 5960-01-079-3605
NSN 7035-01-099-6772
NSN 5935-00-246-5280
NSN 6240-01-179-1061