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 7035-01-509-9516
NSN 6145-00-170-7947
NSN 5920-00-914-0832
NSN 6620-00-708-2688
NSN 5935-00-391-6275
NSN 5965-00-908-1402
NSN 6320-01-578-6006
NSN 6130-00-451-0042
NSN 6105-01-612-2076
NSN 5996-01-113-9492
NSN 6240-01-419-5626
NSN 6240-01-633-9357