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 6645-00-410-2395
NSN 5996-01-413-3353
NSN 5910-01-436-6210
NSN 6320-01-021-6633
NSN 5985-01-567-5661
NSN 5996-01-526-6120
NSN 7035-01-003-9142
NSN 5990-01-199-4832
NSN 4140-00-981-8580
NSN 6105-00-545-5627
NSN 5999-01-519-9353
NSN 5835-01-177-1092