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 5950-01-201-1579
NSN 5920-01-415-5942
NSN 5935-01-314-5333
NSN 6320-01-039-5891
NSN 5935-00-252-3008
NSN 5960-01-183-8213
NSN 6240-01-485-0008
NSN 6130-00-803-4580
NSN 5930-01-268-0951
NSN 5990-01-595-9441
NSN 5975-00-932-5591
NSN 6620-00-518-3595