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 5998-01-522-3802
NSN 5855-01-035-2866
NSN 5999-01-342-6946
NSN 6645-01-440-5500
NSN 6105-00-818-5865
NSN 5835-01-432-1277
NSN 6320-01-618-7800
NSN 6240-00-453-5740
NSN 5855-01-199-2046
NSN 6105-01-461-8426
NSN 5835-01-327-6324
NSN 5945-01-119-4019