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 6130-01-463-5365
NSN 6105-01-024-9425
NSN 6685-00-581-8868
NSN 6220-00-337-6471
NSN 5945-00-642-5755
NSN 5990-01-501-9094
NSN 6650-01-029-2995
NSN 5985-01-310-8473
NSN 6150-01-084-1568
NSN 6685-01-462-5866
NSN 6220-01-510-6785
NSN 6105-01-387-1120