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 5925-00-515-2438
NSN 5925-01-423-7429
NSN 5855-01-541-1361
NSN 6320-00-116-3658
NSN 6145-00-132-4800
NSN 6650-00-273-8732
NSN 5945-01-079-4384
NSN 5985-01-283-3322
NSN 6110-01-230-7021
NSN 5915-01-088-6773
NSN 5895-01-529-7341
NSN 5990-00-177-2924