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 6135-00-503-7213
NSN 5935-01-331-5377
NSN 6685-00-684-7891
NSN 5925-01-203-3233
NSN 6135-01-399-8230
NSN 5950-01-464-1501
NSN 6110-01-227-9439
NSN 5930-01-109-6950
NSN 6650-01-269-3845
NSN 5945-01-074-7927
NSN 6110-00-926-0781
NSN 6105-01-078-7490