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 5950-01-290-3967
NSN 5925-01-579-3744
NSN 5996-00-111-3966
NSN 5975-01-169-3580
NSN 5945-00-067-8059
NSN 6220-01-106-3215
NSN 5915-00-190-6940
NSN 5996-01-502-5518
NSN 5915-00-252-7996
NSN 6320-00-681-1324
NSN 5855-00-316-5050
NSN 6650-01-641-4938