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 5930-01-391-7775
NSN 6240-00-841-8734
NSN 5925-01-284-6844
NSN 2925-01-157-9204
NSN 5835-01-092-5346
NSN 6135-01-277-0599
NSN 6110-01-165-5086
NSN 6150-01-387-5449
NSN 5925-01-507-0411
NSN 6145-01-487-1985
NSN 5925-00-961-9179
NSN 5910-01-241-2329