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 5996-01-481-9626
NSN 6685-01-536-3531
NSN 7035-01-338-5930
NSN 5895-01-430-3112
NSN 5950-01-233-8135
NSN 6610-01-254-4196
NSN 5915-00-079-3594
NSN 5960-01-461-1384
NSN 5930-00-581-9548
NSN 5930-00-016-2981
NSN 5945-01-205-0000
NSN 5975-00-790-4733