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 5895-00-205-0620
NSN 5920-00-384-8926
NSN 5945-00-933-8663
NSN 6320-00-160-0899
NSN 5945-01-142-8050
NSN 6130-01-542-9235
NSN 6135-00-271-0407
NSN 5835-01-362-0305
NSN 6620-00-583-2687
NSN 6620-00-904-2139
NSN 5930-00-186-9934
NSN 5935-00-705-3024