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 7035-00-517-8232
NSN 6150-01-442-3719
NSN 6650-01-466-5997
NSN 6685-01-100-6744
NSN 5975-01-442-5558
NSN 4140-01-140-0966
NSN 5930-00-962-2712
NSN 6645-00-932-1464
NSN 5998-01-331-9640
NSN 5998-01-579-3895
NSN 6145-01-507-0724
NSN 5920-01-431-9364