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 5895-01-260-8581
NSN 7035-01-219-9476
NSN 5965-01-350-1890
NSN 6145-01-010-3402
NSN 6685-01-248-4463
NSN 5925-00-073-3507
NSN 5910-01-468-1112
NSN 5998-00-719-2661
NSN 5925-00-431-3256
NSN 6110-00-174-9353
NSN 4140-01-540-1296
NSN 2925-00-373-8837