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 6105-01-372-5001
NSN 5925-01-063-0848
NSN 6320-00-025-9910
NSN 5945-00-003-2489
NSN 7035-00-312-3055
NSN 6110-01-551-1129
NSN 6130-01-131-4105
NSN 5990-01-130-4959
NSN 5835-00-233-6327
NSN 2925-01-604-8984
NSN 5965-01-200-6613
NSN 7035-01-227-2546