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 6110-01-342-1932
NSN 6650-01-170-5440
NSN 5835-01-218-5560
NSN 5835-00-113-6090
NSN 5996-00-292-2624
NSN 6620-01-440-9810
NSN 2925-00-964-7128
NSN 6110-01-381-7014
NSN 6645-01-362-2587
NSN 5925-01-039-3073
NSN 6105-01-188-7292
NSN 6105-01-604-7528