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 6110-01-541-4930
NSN 5999-00-158-5118
NSN 5915-01-135-5131
NSN 5990-01-337-9859
NSN 5835-00-905-7165
NSN 6110-01-161-6501
NSN 4140-00-402-3223
NSN 5999-01-174-3694
NSN 7035-01-561-1069
NSN 6240-01-097-2831
NSN 6320-01-478-9351
NSN 5996-00-726-0507