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 5998-01-315-8853
NSN 5945-01-545-0933
NSN 6145-01-423-8470
NSN 6105-01-145-4324
NSN 5975-00-165-1089
NSN 5996-01-535-0963
NSN 5945-00-409-1718
NSN 5935-00-318-2805
NSN 5930-00-438-8589
NSN 5965-01-140-9446
NSN 5965-01-365-1678
NSN 5950-01-466-8096