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 6105-01-459-2589
NSN 5996-01-069-2915
NSN 5835-01-606-8768
NSN 6110-01-484-1389
NSN 6610-01-396-5628
NSN 5925-01-513-9924
NSN 7035-00-300-3208
NSN 5960-01-411-0999
NSN 6130-01-537-6607
NSN 4140-01-569-9999
NSN 6650-01-339-5257
NSN 6105-01-336-9316