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 6110-01-469-2628
NSN 6620-01-610-5081
NSN 5985-01-514-0360
NSN 5930-01-556-6394
NSN 6620-01-140-0968
NSN 5996-00-096-2604
NSN 6110-01-633-9660
NSN 6240-01-360-0225
NSN 5975-00-165-5834
NSN 6135-01-365-2707
NSN 5999-01-523-3377
NSN 6620-01-535-6925