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.
NSN 6150-01-502-6858
NSN 6110-01-462-5521
NSN 6320-01-313-8306
NSN 6110-00-288-4179
NSN 6320-01-627-1594
NSN 5905-00-988-5676
NSN 5935-01-607-8277
NSN 5975-01-433-2527
NSN 5905-00-724-1712
NSN 5985-01-156-6558
NSN 5998-01-135-3685
NSN 5915-01-591-9384