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 5975-01-451-3900
NSN 5925-00-186-8669
NSN 5920-01-117-2745
NSN 5910-01-357-0084
NSN 6610-01-491-4288
NSN 6105-01-494-9948
NSN 6135-01-086-8167
NSN 6150-00-537-4333
NSN 6240-00-204-9355
NSN 2925-01-327-3069
NSN 6320-00-886-9771
NSN 6240-01-177-9361