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 6685-01-575-9269
NSN 6130-01-542-5884
NSN 5996-01-072-8009
NSN 5998-01-434-8211
NSN 5910-00-230-5114
NSN 5975-01-289-7093
NSN 5905-01-039-7517
NSN 6685-00-354-2086
NSN 5985-01-416-7364
NSN 5935-01-523-3084
NSN 6130-01-478-3582
NSN 6320-00-725-0754