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 5990-01-195-0593
NSN 6240-01-174-8354
NSN 2925-00-221-4977
NSN 7035-01-322-8180
NSN 5960-01-186-5023
NSN 6110-01-587-3743
NSN 6320-00-036-3688
NSN 6145-01-251-2252
NSN 6650-01-107-2733
NSN 6620-01-189-8153
NSN 5910-00-184-8249
NSN 6135-01-512-8740