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 5999-01-195-8648
NSN 5910-01-441-0987
NSN 6105-00-578-8114
NSN 5835-00-787-8122
NSN 6220-01-445-2324
NSN 5996-01-222-6378
NSN 6145-01-148-2752
NSN 6145-01-463-5097
NSN 6610-00-130-6074
NSN 7035-00-797-2635
NSN 5996-00-278-5193
NSN 5930-01-607-7256