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 5996-00-514-2882
NSN 5999-01-111-9931
NSN 5998-01-423-7355
NSN 5930-01-519-3128
NSN 5990-01-388-9264
NSN 6685-01-108-2411
NSN 5960-00-367-3735
NSN 5935-01-258-6857
NSN 5945-00-224-5541
NSN 5835-01-535-0948
NSN 5975-01-056-4727
NSN 5855-01-433-2220