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 5990-01-463-2279
NSN 5965-01-547-4779
NSN 5935-00-127-6068
NSN 5996-00-125-4570
NSN 5996-00-223-9003
NSN 6610-00-876-1914
NSN 6685-00-313-9239
NSN 5920-01-592-7664
NSN 5998-01-186-4511
NSN 7035-01-628-1189
NSN 5965-00-989-6936
NSN 5905-01-611-1197