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 5835-01-321-7895
NSN 5990-01-353-3691
NSN 5905-00-617-8388
NSN 7035-01-012-0286
NSN 6685-01-367-6620
NSN 5965-01-642-7214
NSN 5985-01-595-9310
NSN 6320-01-029-4220
NSN 6240-01-385-5756
NSN 6150-00-105-1415
NSN 6220-01-125-0891
NSN 5965-01-576-9309