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 5935-00-226-5920
NSN 6650-00-948-3647
NSN 5960-00-785-4274
NSN 5945-01-024-3827
NSN 5990-01-303-6110
NSN 6650-01-261-5239
NSN 5905-00-266-8401
NSN 5835-01-232-1226
NSN 7035-01-322-8180
NSN 5905-01-313-9777
NSN 6130-01-514-2304
NSN 6130-00-299-6920