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 5855-00-014-5008
NSN 5895-01-654-4949
NSN 6105-01-522-3347
NSN 6110-01-472-8767
NSN 6650-00-629-8027
NSN 6320-00-139-1090
NSN 6620-01-415-5803
NSN 5975-01-630-1234
NSN 5950-00-231-2003
NSN 7035-00-510-3778
NSN 5930-01-261-1527
NSN 5950-00-225-8849