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 5965-00-110-3330
NSN 6145-01-519-2996
NSN 6110-01-218-6906
NSN 6110-01-363-2275
NSN 5835-01-232-6904
NSN 5910-01-460-2248
NSN 5835-01-317-4840
NSN 6105-00-738-6699
NSN 5960-01-447-7074
NSN 4140-01-291-9342
NSN 5985-01-470-5443
NSN 6320-01-583-6809