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 5945-01-104-4926
NSN 7035-01-240-4998
NSN 5965-01-570-4711
NSN 6105-00-842-4300
NSN 5999-00-226-7859
NSN 6110-01-422-3783
NSN 6150-01-500-2346
NSN 6240-01-178-4582
NSN 5935-01-381-2384
NSN 6145-01-441-2252
NSN 6220-01-160-7249
NSN 5915-00-557-1760