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 7035-00-585-2113
NSN 5835-01-624-5666
NSN 5950-00-076-2119
NSN 6110-01-059-8599
NSN 6650-01-483-9191
NSN 5895-00-996-8031
NSN 6320-01-321-7658
NSN 6135-01-607-5478
NSN 6685-00-651-9523
NSN 5975-01-591-4415
NSN 5985-00-409-3231
NSN 5975-01-186-0114