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 4140-01-591-5180
NSN 5950-01-452-4540
NSN 5996-01-141-6916
NSN 4140-00-930-4673
NSN 5990-01-271-1628
NSN 5990-00-518-3195
NSN 5985-00-153-4205
NSN 5950-01-555-2997
NSN 5985-00-083-3100
NSN 5999-01-650-1850
NSN 5985-01-454-2780
NSN 5895-01-134-7029