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 5996-01-574-0898
NSN 2925-00-693-1674
NSN 5935-00-233-4641
NSN 5950-01-523-9173
NSN 5835-01-328-6626
NSN 6685-01-091-3282
NSN 5915-00-467-1585
NSN 5998-01-498-9680
NSN 5985-01-643-6125
NSN 2925-01-453-1606
NSN 5999-01-158-5190
NSN 6320-00-422-9006