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 6610-01-314-7964
NSN 6320-00-116-3658
NSN 7035-01-412-3692
NSN 6610-01-624-5664
NSN 7035-01-100-2796
NSN 6320-00-394-8458
NSN 6110-01-047-5674
NSN 5835-00-931-5568
NSN 2925-01-172-9209
NSN 5999-00-891-9609
NSN 5945-00-240-7869
NSN 5925-01-407-2061