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 6105-01-582-4308
NSN 5855-01-452-1406
NSN 4140-01-487-3063
NSN 6610-01-003-9058
NSN 5990-01-463-2279
NSN 6620-01-439-5473
NSN 5950-01-193-3276
NSN 6110-01-007-9934
NSN 5990-00-784-1254
NSN 5960-00-864-8853
NSN 6135-01-400-2947
NSN 6320-00-701-0437