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 5998-01-536-6734
NSN 5999-01-398-9541
NSN 6130-01-577-0543
NSN 5910-01-304-6744
NSN 6220-00-110-1985
NSN 6610-01-389-3082
NSN 5945-01-550-9755
NSN 6320-01-317-7312
NSN 6135-00-255-1340
NSN 6685-01-449-0933
NSN 5960-00-244-1642
NSN 6320-01-086-2602