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 4140-01-029-4211
NSN 5915-01-284-8905
NSN 6610-01-526-2054
NSN 5996-01-014-6103
NSN 6150-00-707-8804
NSN 5945-00-369-8757
NSN 5930-00-559-5446
NSN 5935-01-340-7074
NSN 5960-00-644-4982
NSN 5945-01-108-2248
NSN 5950-00-901-5859
NSN 5855-00-791-5000