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 5910-00-601-6253
NSN 5998-00-138-9261
NSN 6130-01-393-7728
NSN 5965-01-423-8543
NSN 5999-01-200-4786
NSN 5975-01-523-2435
NSN 6150-00-478-1929
NSN 5999-01-527-8325
NSN 5935-00-126-2911
NSN 6620-00-239-6153
NSN 5925-00-984-6125
NSN 6320-00-894-1644