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 5855-01-258-6180
NSN 6105-01-273-0596
NSN 6320-00-036-3688
NSN 6610-01-357-5957
NSN 5996-00-292-2624
NSN 5935-00-833-6320
NSN 5996-01-440-9660
NSN 5998-01-598-1480
NSN 6150-00-222-8988
NSN 6150-00-307-7967
NSN 6240-01-023-0424
NSN 5925-00-917-0546