O-ring width is 1680 millimeters
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 6135-00-248-4102
NSN 6110-00-319-4768
NSN 6645-00-971-2023
NSN 6110-00-502-2391
NSN 6110-01-651-0523
NSN 6610-00-675-3541
NSN 6135-00-764-8680
NSN 6130-01-323-7767
NSN 5925-01-407-2542
NSN 6620-01-046-3648
NSN 6150-01-544-4867
NSN 5999-01-368-3371