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 5905-00-807-6297
NSN 6130-00-274-8411
NSN 5945-01-583-5013
NSN 5950-01-199-0839
NSN 6685-01-429-8298
NSN 5996-01-426-1920
NSN 5935-00-391-6275
NSN 5998-00-993-1269
NSN 5855-01-393-2455
NSN 5915-01-377-5881
NSN 5945-00-375-5840
NSN 6320-01-359-3921