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 6320-00-450-7014
NSN 5990-01-017-0263
NSN 5960-00-405-4608
NSN 6150-01-564-0371
NSN 6130-00-826-5590
NSN 6105-00-194-3377
NSN 7035-01-369-1445
NSN 5895-01-502-1280
NSN 6320-01-506-9439
NSN 6620-01-141-3554
NSN 5996-01-652-2952
NSN 5915-01-293-9966