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 5975-00-717-7280
NSN 6645-00-922-8312
NSN 5835-01-595-4099
NSN 6610-01-633-8931
NSN 5999-01-118-1256
NSN 5985-00-408-5138
NSN 6685-01-318-5996
NSN 5915-00-856-3950
NSN 6220-01-532-3903
NSN 5915-01-590-7375
NSN 6240-01-447-3199
NSN 6645-01-648-4439