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 5915-00-836-4849
NSN 5990-01-626-3840
NSN 5925-01-430-4196
NSN 6135-01-226-4071
NSN 2925-01-157-9204
NSN 5998-01-434-1334
NSN 6620-01-547-7758
NSN 5915-01-545-8853
NSN 6320-01-181-9474
NSN 5895-00-052-2752
NSN 5935-01-612-1603
NSN 5945-00-952-3818