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 6110-01-582-0369
NSN 5945-01-458-7422
NSN 5960-00-027-3681
NSN 6135-00-262-6807
NSN 5998-01-199-2925
NSN 7035-01-364-8454
NSN 4140-01-173-6697
NSN 5935-00-903-1182
NSN 6150-00-288-4737
NSN 5945-01-507-8117
NSN 5965-00-396-3411
NSN 6105-01-410-8223