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 5975-01-470-4965
NSN 6105-01-632-4956
NSN 6610-01-468-0679
NSN 6320-01-279-0343
NSN 6650-01-354-3363
NSN 4140-00-968-7367
NSN 7035-00-299-7150
NSN 5999-00-490-0329
NSN 6105-01-118-1412
NSN 5998-01-186-6293
NSN 6610-00-097-5176
NSN 6645-01-204-7094