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 6105-00-124-3448
NSN 6620-01-582-0090
NSN 6650-01-421-6957
NSN 5975-01-443-4035
NSN 6620-01-133-4193
NSN 5960-01-194-4506
NSN 5915-00-079-6415
NSN 6110-00-075-5660
NSN 6320-01-519-0916
NSN 5915-01-648-7354
NSN 5960-00-393-2505
NSN 5895-01-394-4842