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 6150-01-481-3735
NSN 5998-00-225-8522
NSN 6220-01-036-5690
NSN 5996-00-705-4972
NSN 5930-00-317-3006
NSN 6145-01-420-6369
NSN 6240-00-498-2034
NSN 5950-00-408-8779
NSN 5996-00-578-3278
NSN 6320-01-320-3305
NSN 2925-00-343-3235
NSN 5835-00-233-6327