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 5855-01-630-8608
NSN 6240-00-578-1965
NSN 7035-00-533-4464
NSN 6150-01-019-0018
NSN 5895-00-188-8156
NSN 5945-01-091-6156
NSN 7035-01-452-9086
NSN 5985-00-346-4712
NSN 5960-01-478-9493
NSN 5935-01-227-2370
NSN 5975-00-833-6983
NSN 6220-01-210-7642