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 5930-01-492-5403
NSN 6130-01-357-6154
NSN 5965-00-474-6974
NSN 7035-00-931-9415
NSN 5935-01-537-0095
NSN 6610-01-512-2025
NSN 5910-01-633-9963
NSN 5935-01-612-8389
NSN 5915-00-132-5531
NSN 5990-01-432-0523
NSN 5895-01-128-2784
NSN 5935-00-846-9310