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 5960-00-611-7175
NSN 5935-01-227-2314
NSN 4140-00-486-6292
NSN 6320-01-384-3850
NSN 5835-01-035-9345
NSN 5965-01-604-6318
NSN 6610-01-023-1918
NSN 5998-00-517-9170
NSN 5920-01-414-6983
NSN 5999-01-418-6165
NSN 5910-00-788-6814
NSN 2925-01-088-9016