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 5960-01-370-4285
NSN 7035-01-421-4446
NSN 5855-01-316-9642
NSN 5960-00-170-6916
NSN 6650-00-820-4577
NSN 6135-01-059-4055
NSN 6650-00-299-9681
NSN 6145-00-840-4821
NSN 5996-01-178-0513
NSN 6220-01-305-1223
NSN 4140-01-046-0119
NSN 5905-00-311-6132