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 6240-00-633-1243
NSN 6130-00-512-4448
NSN 5910-00-806-0497
NSN 5920-01-542-4613
NSN 5910-01-391-5609
NSN 6320-00-186-6452
NSN 5905-00-679-2343
NSN 6240-01-381-6815
NSN 7035-01-304-4138
NSN 6650-00-916-7847
NSN 6130-01-346-0749
NSN 5996-01-045-9105