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 5998-01-418-3914
NSN 5935-00-498-0810
NSN 5965-01-607-5753
NSN 5930-01-243-7007
NSN 6610-01-150-5710
NSN 6110-01-418-3357
NSN 5960-01-386-5770
NSN 5920-01-092-4233
NSN 6240-01-013-8895
NSN 7035-01-243-8523
NSN 5960-01-203-9814
NSN 5930-00-840-9991