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 6645-00-076-3317
NSN 5925-01-196-2083
NSN 6105-00-470-0441
NSN 5985-01-213-3549
NSN 5895-00-518-1593
NSN 5925-01-524-0448
NSN 5999-00-187-5372
NSN 4140-00-696-4556
NSN 5960-01-423-1085
NSN 6320-01-486-8004
NSN 5835-01-368-4015
NSN 5999-01-006-9942