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 5905-00-161-0633
NSN 6685-01-441-9378
NSN 5895-01-072-5583
NSN 5990-00-964-6422
NSN 6110-01-633-9660
NSN 5965-00-820-0469
NSN 5895-01-227-4742
NSN 5935-01-383-4924
NSN 5985-01-315-4420
NSN 5996-01-445-5528
NSN 5998-01-634-0604
NSN 5950-01-640-7387