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 5910-00-530-6094
NSN 6645-01-059-7090
NSN 5985-00-625-9707
NSN 6650-01-227-1632
NSN 5835-00-870-7034
NSN 6240-01-150-2712
NSN 6110-00-827-1653
NSN 6145-00-114-0197
NSN 5998-01-160-6183
NSN 2925-00-149-0760
NSN 6220-01-475-3202
NSN 6150-01-090-3778