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 6220-01-051-3865
NSN 5960-01-316-0767
NSN 5985-00-647-4998
NSN 5935-01-189-8744
NSN 5960-01-366-6246
NSN 7035-01-341-9098
NSN 5990-00-149-8181
NSN 6150-01-380-5014
NSN 5905-01-463-3448
NSN 5945-00-383-5356
NSN 5895-01-023-6150
NSN 5996-00-717-6094