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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5985-01-381-2477
NSN 6650-00-344-9500
NSN 6150-00-226-1868
NSN 5935-00-105-5642
NSN 6240-01-630-2702
NSN 5999-01-315-0979
NSN 6145-01-237-2710
NSN 5895-01-444-5478
NSN 5935-01-380-6663
NSN 5975-01-099-6418
NSN 5835-00-322-5654
NSN 6320-01-204-2922