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 7035-01-423-8343
NSN 6220-00-451-3326
NSN 5998-00-700-0590
NSN 5999-01-452-0117
NSN 6610-01-349-5908
NSN 6620-00-189-0967
NSN 6105-01-489-5498
NSN 6130-01-601-1465
NSN 6135-01-546-4588
NSN 5975-01-415-0918
NSN 6645-01-552-4570
NSN 5950-00-243-9668