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 5925-00-177-4654
NSN 5985-00-530-4835
NSN 5920-01-530-9208
NSN 7035-00-008-4173
NSN 6650-01-290-4001
NSN 5975-01-208-9668
NSN 5965-01-394-8660
NSN 5855-01-423-7473
NSN 5910-00-997-5775
NSN 5990-01-510-1430
NSN 6610-01-305-8863
NSN 5950-01-349-6880