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 6135-00-962-4111
NSN 6320-01-470-6826
NSN 5835-01-143-9143
NSN 6320-00-149-7570
NSN 6610-00-141-7000
NSN 5910-00-194-9122
NSN 5855-00-610-4052
NSN 6320-01-160-8578
NSN 6685-01-183-9095
NSN 2925-01-590-3981
NSN 5950-01-214-6934
NSN 4140-00-116-1022