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 6150-01-024-3824
NSN 5915-01-077-1076
NSN 5965-01-068-2714
NSN 5996-00-127-3325
NSN 2925-01-562-8051
NSN 6220-01-329-1025
NSN 6135-01-297-5565
NSN 5905-01-310-8505
NSN 5998-01-014-4111
NSN 6130-01-470-4392
NSN 6650-01-056-6043
NSN 5920-01-583-0712