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 5945-00-306-9191
NSN 7035-01-251-5764
NSN 6105-00-275-0826
NSN 6650-00-118-5600
NSN 5950-01-290-3967
NSN 5996-01-062-7229
NSN 6620-00-197-5130
NSN 6150-00-955-9418
NSN 5998-00-913-3469
NSN 6240-01-288-7228
NSN 5910-01-557-8323
NSN 5895-00-285-2212