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 7035-00-931-9415
NSN 5930-01-556-7138
NSN 5935-01-201-7519
NSN 5935-01-468-6032
NSN 5975-01-648-2592
NSN 6650-01-569-5643
NSN 5905-01-548-4576
NSN 5999-00-279-6438
NSN 6220-01-529-7268
NSN 6620-00-873-9825
NSN 6645-01-400-2119
NSN 5855-00-610-4052