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 5930-01-098-0400
NSN 5935-00-324-8801
NSN 5985-01-211-0852
NSN 5915-01-642-5294
NSN 5895-01-016-2209
NSN 6130-01-381-5671
NSN 7035-01-202-8172
NSN 5998-01-162-2447
NSN 6220-00-771-7833
NSN 5998-01-634-0604
NSN 5960-01-653-9441
NSN 5950-01-649-0489