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 6685-01-370-9445
NSN 5960-01-474-4843
NSN 5935-01-379-4661
NSN 6320-01-631-7828
NSN 6220-01-449-2807
NSN 6150-01-571-9319
NSN 6685-01-367-2534
NSN 4140-01-480-1301
NSN 7035-01-143-3573
NSN 6685-00-099-0831
NSN 5975-01-630-3262
NSN 5835-01-325-5677