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 5965-01-250-3214
NSN 5990-01-470-2565
NSN 5999-01-036-9475
NSN 5855-00-089-3974
NSN 5960-01-564-5044
NSN 6650-01-390-6989
NSN 5935-01-602-3076
NSN 5910-00-089-6376
NSN 5985-01-444-3914
NSN 6320-00-513-8376
NSN 5965-01-020-1514
NSN 6620-00-232-2048