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 6135-01-348-4056
NSN 5935-01-184-0771
NSN 6685-01-267-6862
NSN 5905-00-559-8172
NSN 2925-01-189-4272
NSN 5990-01-446-5546
NSN 6110-01-010-0905
NSN 5835-01-235-9051
NSN 6135-01-572-3296
NSN 5915-00-895-7230
NSN 5990-00-459-5752
NSN 5990-01-188-7309