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 5975-00-970-5115
NSN 5965-01-450-3971
NSN 5975-00-991-7189
NSN 5920-01-417-5350
NSN 5905-00-434-3169
NSN 6220-01-350-3108
NSN 6105-00-098-5516
NSN 5999-01-217-4856
NSN 5985-00-701-6014
NSN 6105-01-545-1485
NSN 5965-01-633-8849
NSN 5910-01-286-0181