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 6650-01-354-7505
NSN 6150-01-591-4470
NSN 7035-00-206-6123
NSN 5895-00-300-3214
NSN 5835-01-025-8761
NSN 6610-00-952-8832
NSN 6145-01-282-0712
NSN 5920-01-467-2079
NSN 5935-01-596-5045
NSN 6610-00-597-5671
NSN 6645-01-157-9080
NSN 5925-01-389-4390