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 5975-00-303-9985
NSN 5998-00-277-7552
NSN 6130-01-569-1156
NSN 5915-00-807-8547
NSN 6150-00-086-7300
NSN 5985-01-117-7129
NSN 6110-01-485-0276
NSN 5965-00-351-7460
NSN 6685-00-136-3151
NSN 6320-01-441-2438
NSN 5985-00-351-9456
NSN 6220-00-175-7849