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 6650-01-207-2905
NSN 5835-00-389-2816
NSN 4140-00-955-9019
NSN 6220-00-257-5183
NSN 5996-01-355-6075
NSN 5975-01-341-1445
NSN 6110-00-213-8078
NSN 2925-01-532-2477
NSN 6685-01-020-3842
NSN 6145-01-243-6585
NSN 5998-01-188-0279
NSN 5895-01-591-1526