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 5965-01-339-0059
NSN 4140-00-876-9285
NSN 6610-01-507-1956
NSN 7035-01-445-3563
NSN 6650-00-364-7866
NSN 5998-01-538-5315
NSN 5998-00-574-4187
NSN 5910-00-170-3607
NSN 5835-01-248-4320
NSN 6320-01-215-1133
NSN 5935-01-259-9005
NSN 5910-01-263-3477