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 5975-00-876-4299
NSN 7035-01-400-3666
NSN 5835-00-617-3578
NSN 6320-00-643-0958
NSN 5915-01-180-7199
NSN 6110-01-326-2541
NSN 6320-01-149-2808
NSN 5945-01-173-6327
NSN 6645-01-459-7788
NSN 6610-00-830-5832
NSN 5895-01-338-3838
NSN 5905-01-516-5366