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 7035-01-003-9142
NSN 4140-00-447-1613
NSN 5990-01-076-8901
NSN 6145-01-053-2969
NSN 6610-01-444-6813
NSN 5910-00-476-6950
NSN 5985-01-287-9365
NSN 6130-01-414-3497
NSN 6150-00-678-9294
NSN 5996-00-411-4554
NSN 6240-00-169-6408
NSN 5835-00-148-9719