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 6135-00-377-9165
NSN 6610-01-492-6515
NSN 5990-01-462-1617
NSN 5895-01-646-1175
NSN 6610-01-546-3879
NSN 5990-00-244-5715
NSN 5925-01-565-8911
NSN 5935-01-047-5801
NSN 6610-01-257-5808
NSN 6110-01-186-0579
NSN 5855-01-539-4296
NSN 6220-00-844-7528