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 5930-00-736-4513
NSN 6620-00-073-5886
NSN 6240-01-165-2693
NSN 6685-00-136-3151
NSN 5945-01-196-6030
NSN 5930-01-438-4760
NSN 5925-00-985-8344
NSN 6645-01-440-8624
NSN 5999-00-832-9781
NSN 5905-01-098-8554
NSN 6220-00-280-2880
NSN 5960-01-114-0197