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 6150-00-095-8479
NSN 5905-00-475-9249
NSN 6130-01-547-7437
NSN 5945-00-355-9505
NSN 6645-01-206-4888
NSN 5925-01-381-2528
NSN 6220-00-366-1670
NSN 6220-01-645-9417
NSN 7035-01-022-1008
NSN 5945-00-422-2239
NSN 6645-01-485-3517
NSN 5855-01-395-7429