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 6620-00-280-2874
NSN 5998-00-853-6310
NSN 5996-00-008-3266
NSN 4140-00-733-7936
NSN 5920-00-391-6252
NSN 6220-01-555-8332
NSN 5895-01-281-9530
NSN 6220-01-400-2108
NSN 5975-01-242-0582
NSN 5910-01-390-2670
NSN 5990-01-305-8121
NSN 5960-01-487-4791