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 6685-01-363-9359
NSN 5925-00-244-0711
NSN 6320-00-382-7724
NSN 5935-01-579-2289
NSN 5960-01-040-4441
NSN 5990-01-184-2550
NSN 5855-00-494-9581
NSN 2925-01-371-6853
NSN 5925-01-082-9349
NSN 5915-00-221-9610
NSN 6645-00-953-2492
NSN 6150-00-828-3122