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 5999-01-263-0939
NSN 6145-01-169-3001
NSN 5895-01-445-0326
NSN 5960-01-599-9821
NSN 5998-01-491-3419
NSN 6130-01-429-0880
NSN 5998-00-274-3268
NSN 6135-01-415-4124
NSN 6685-00-631-3549
NSN 6650-00-101-0559
NSN 6110-01-227-2490
NSN 2925-00-185-1618