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 5835-00-936-8753
NSN 6130-01-486-1877
NSN 5996-01-253-8676
NSN 5990-01-167-7043
NSN 5985-01-462-1845
NSN 6110-01-502-8714
NSN 4140-00-059-7101
NSN 6135-00-276-7625
NSN 5960-01-199-6953
NSN 5998-01-648-2656
NSN 5945-01-090-4844
NSN 6105-00-038-7518