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 5965-01-215-0993
NSN 6650-00-938-9233
NSN 5998-01-361-3318
NSN 6620-01-274-3423
NSN 6620-00-504-9040
NSN 6220-01-632-2695
NSN 5835-00-351-9459
NSN 5935-01-237-3953
NSN 6320-00-360-1301
NSN 5915-01-223-9801
NSN 6110-01-222-0661
NSN 6620-01-089-4416