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 5925-00-969-8337
NSN 6610-00-161-0680
NSN 5935-00-110-1588
NSN 5985-01-145-2810
NSN 6130-01-634-0603
NSN 6130-00-782-6983
NSN 5999-01-147-9932
NSN 5975-01-024-8486
NSN 5920-01-125-4356
NSN 6220-01-322-3474
NSN 6645-01-618-1061
NSN 5990-01-290-4787