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 5925-00-513-7610
NSN 5925-00-814-4088
NSN 5998-01-558-3834
NSN 5915-01-384-3858
NSN 6220-00-969-2053
NSN 5925-00-529-0441
NSN 6320-00-500-4172
NSN 5965-01-144-3001
NSN 6620-01-300-2631
NSN 6620-01-127-0049
NSN 5925-01-135-7038
NSN 4140-01-024-9414