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 5960-01-632-6576
NSN 6150-00-379-4656
NSN 6130-01-432-7890
NSN 5998-01-464-0170
NSN 2925-01-550-0177
NSN 6145-00-164-8669
NSN 5835-00-308-4929
NSN 4140-01-119-1538
NSN 6240-01-401-5340
NSN 6320-01-521-1764
NSN 5895-01-260-5581
NSN 5930-01-026-9937