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 5835-00-957-3565
NSN 5990-00-258-0228
NSN 6110-01-355-9732
NSN 5985-01-341-5200
NSN 5855-00-198-3197
NSN 5975-01-534-5916
NSN 5999-01-030-9469
NSN 6650-01-281-4651
NSN 6620-01-350-5103
NSN 2925-00-912-3993
NSN 5998-01-552-1563
NSN 5935-01-519-9349