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 6150-00-257-3366
NSN 5965-01-643-9783
NSN 5930-01-161-4853
NSN 7035-00-902-8995
NSN 6150-00-400-6366
NSN 6135-01-412-0097
NSN 5998-00-959-6018
NSN 6610-01-345-9040
NSN 5895-01-040-3634
NSN 7035-01-551-1240
NSN 5935-01-444-4030
NSN 5975-01-472-2389