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 2925-01-448-2880
NSN 5920-01-537-7784
NSN 6610-01-447-5598
NSN 6610-00-185-9434
NSN 6135-01-134-7222
NSN 2925-01-180-7793
NSN 5945-01-408-5522
NSN 6645-00-664-4665
NSN 5999-01-194-7204
NSN 5960-01-271-8107
NSN 6645-01-376-2336
NSN 5945-01-522-9879