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 7035-01-202-8172
NSN 6145-00-814-5312
NSN 5895-01-023-0522
NSN 7035-01-579-2650
NSN 2925-01-077-6867
NSN 5965-00-612-0072
NSN 7035-01-627-7729
NSN 4140-00-063-6417
NSN 5945-01-020-3682
NSN 5999-01-337-6486
NSN 5905-00-468-5913
NSN 6220-01-003-2497