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 5915-01-422-2014
NSN 5935-01-013-9384
NSN 5996-01-476-7550
NSN 5975-01-448-6952
NSN 6110-01-447-4715
NSN 5930-00-906-0116
NSN 5960-01-232-3100
NSN 5930-01-305-4090
NSN 5996-00-677-5332
NSN 6610-01-262-3467
NSN 5835-01-200-7153
NSN 2925-01-474-3363