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 5945-01-297-7349
NSN 5905-01-659-6284
NSN 5930-01-176-4397
NSN 5975-00-456-6003
NSN 6650-01-248-2591
NSN 2925-01-197-7864
NSN 6650-01-026-6572
NSN 5998-01-602-6894
NSN 2925-01-243-0328
NSN 5985-00-840-2814
NSN 5855-01-147-6024
NSN 6220-01-113-7501