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 5855-01-169-4275
NSN 5925-01-378-2914
NSN 5935-01-453-0136
NSN 6220-01-236-0233
NSN 5910-01-188-1686
NSN 6220-01-616-5506
NSN 6240-01-321-7844
NSN 6105-01-109-3936
NSN 6610-00-934-1044
NSN 5910-00-985-5060
NSN 6320-01-473-9024
NSN 7035-01-128-7431