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 6110-00-717-3554
NSN 7035-01-008-7248
NSN 6110-01-435-6272
NSN 6645-01-370-3818
NSN 5895-00-522-6014
NSN 5999-00-429-0929
NSN 6320-00-593-0379
NSN 5999-01-362-7373
NSN 6620-00-820-9616
NSN 5985-01-334-7135
NSN 6110-01-083-1374
NSN 6145-00-928-6084