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 5910-01-406-2262
NSN 6320-01-202-8761
NSN 5910-01-577-3430
NSN 5945-00-156-7256
NSN 6320-00-116-3658
NSN 6130-00-088-3609
NSN 5935-00-069-4567
NSN 5999-00-076-6099
NSN 5985-00-156-4536
NSN 6150-00-601-6683
NSN 5895-01-215-2079
NSN 5998-01-347-0447