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 6130-00-422-9017
NSN 6320-01-006-6138
NSN 6610-00-445-2338
NSN 5996-01-056-4952
NSN 6320-01-349-5515
NSN 6320-01-132-2746
NSN 6150-00-995-0384
NSN 6645-01-067-4393
NSN 6610-01-300-1629
NSN 6135-00-334-4500
NSN 6650-00-241-0970
NSN 6110-00-211-1092