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 5835-00-435-6638
NSN 5996-01-579-2986
NSN 5915-00-911-9893
NSN 5895-00-497-4903
NSN 5895-00-001-7072
NSN 5935-01-263-3928
NSN 6145-01-238-8941
NSN 5905-01-391-7806
NSN 6610-00-184-0833
NSN 5990-01-426-7350
NSN 6650-01-630-3410
NSN 6240-01-599-0652