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 6135-01-571-7488
NSN 6645-01-392-2022
NSN 5999-01-594-0115
NSN 5985-01-461-7717
NSN 6110-01-525-3575
NSN 6110-01-315-4336
NSN 6610-01-348-5719
NSN 5925-00-615-8777
NSN 6220-01-026-7260
NSN 5855-00-058-1293
NSN 5915-00-405-8867
NSN 5985-01-427-9852