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 5998-00-919-0681
NSN 5925-00-913-8026
NSN 6150-01-344-7209
NSN 6220-01-646-0555
NSN 5895-00-104-8294
NSN 6610-01-046-4127
NSN 6320-01-393-7022
NSN 5910-01-657-8968
NSN 5945-00-155-4290
NSN 7035-01-071-5214
NSN 6150-01-424-2903
NSN 5915-00-118-0248