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 6105-00-865-4676
NSN 2925-00-099-4030
NSN 4140-01-062-7244
NSN 5998-01-470-2395
NSN 5910-00-814-3155
NSN 7035-00-870-0290
NSN 5855-01-400-1590
NSN 6135-00-635-9187
NSN 2925-00-709-0695
NSN 5925-01-259-2418
NSN 5945-00-471-2023
NSN 5960-01-256-1868