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 5999-01-459-5331
NSN 5935-00-247-9707
NSN 6620-01-254-7963
NSN 5895-00-539-8322
NSN 5965-01-187-4008
NSN 6685-01-458-1434
NSN 5915-01-633-9845
NSN 5985-01-541-1212
NSN 4140-01-023-8846
NSN 5895-01-588-7848
NSN 6135-01-163-0332
NSN 5975-01-432-1444