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 5965-01-580-0938
NSN 4140-00-307-2732
NSN 5990-01-357-6175
NSN 6135-01-276-5402
NSN 5920-01-100-3018
NSN 5990-01-407-6615
NSN 5835-01-346-9575
NSN 5915-01-310-8560
NSN 7035-00-631-3782
NSN 5935-00-275-2642
NSN 4140-00-518-2744
NSN 5990-00-221-0878