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 6620-01-184-7997
NSN 7035-00-968-4848
NSN 2925-00-631-1709
NSN 5835-00-334-6556
NSN 6650-00-161-4122
NSN 5945-01-277-5487
NSN 6240-01-419-5923
NSN 2925-01-354-1752
NSN 5910-01-283-4224
NSN 6610-00-557-5896
NSN 5996-00-010-9395
NSN 5998-01-219-7875