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 6130-01-393-0722
NSN 6320-01-202-8761
NSN 6135-01-225-9827
NSN 5996-00-960-7810
NSN 5915-01-304-1239
NSN 5985-01-484-6014
NSN 2925-00-156-8963
NSN 6320-01-054-3046
NSN 5835-00-228-9082
NSN 5999-01-591-1275
NSN 6610-01-303-9516
NSN 5950-01-089-9712