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 5960-00-945-1833
NSN 5960-01-632-6576
NSN 5935-00-526-0540
NSN 6240-00-479-0332
NSN 6320-01-177-3192
NSN 5925-01-480-6701
NSN 5990-00-146-3534
NSN 6145-00-773-6195
NSN 6220-00-144-8043
NSN 5975-01-299-4309
NSN 5935-01-226-7816
NSN 2925-00-233-5644