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 5945-01-121-9899
NSN 5950-00-290-8090
NSN 6150-01-086-3331
NSN 5895-01-275-4928
NSN 5960-01-174-6975
NSN 6145-01-437-3003
NSN 6620-00-246-6448
NSN 5895-01-225-7931
NSN 5925-01-544-4287
NSN 5930-00-578-4047
NSN 5985-01-044-4523
NSN 5905-01-182-0731