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 5945-01-571-6997
NSN 6110-00-222-8955
NSN 6105-00-410-4947
NSN 5930-00-243-1962
NSN 6150-00-036-3698
NSN 5920-00-814-0763
NSN 6650-01-656-2439
NSN 5925-01-071-6671
NSN 6240-01-633-9357
NSN 6620-01-386-5914
NSN 6135-00-461-3590
NSN 5975-00-056-5577