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 7035-00-281-4082
NSN 5930-01-484-7042
NSN 5985-00-155-5991
NSN 5910-00-804-3368
NSN 6105-00-222-2516
NSN 5990-01-453-3552
NSN 6620-01-659-8887
NSN 5965-00-166-3486
NSN 6320-00-925-0558
NSN 6685-00-886-4105
NSN 5855-01-262-8013
NSN 6135-01-468-6491