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 7035-01-433-4401
NSN 5945-00-529-0409
NSN 6610-00-572-8786
NSN 6220-01-276-0827
NSN 5935-01-447-3096
NSN 6145-00-862-7069
NSN 5895-01-212-9853
NSN 5996-01-262-0677
NSN 6145-00-275-4046
NSN 5975-00-024-9887
NSN 6610-01-582-8181
NSN 7035-01-538-7381