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 7035-01-280-4692
NSN 6130-01-416-5685
NSN 7035-01-328-7448
NSN 5895-01-062-0002
NSN 5999-01-406-5216
NSN 5920-00-759-1003
NSN 6135-01-398-5922
NSN 6645-01-294-6403
NSN 6130-00-180-5149
NSN 5915-01-592-7471
NSN 6240-01-382-3756
NSN 6220-01-486-8664