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 7035-00-150-2379
NSN 5920-01-580-0777
NSN 5895-00-525-3295
NSN 6650-00-927-3391
NSN 5996-01-444-1488
NSN 7035-01-482-8608
NSN 5965-01-435-1309
NSN 6240-00-412-2307
NSN 6620-00-555-3992
NSN 5985-01-465-9411
NSN 5895-01-252-7682
NSN 5998-00-598-2922