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 6685-00-661-2347
NSN 5965-00-612-0072
NSN 5930-01-088-5951
NSN 6105-00-753-0924
NSN 6620-00-176-3096
NSN 5855-01-411-0189
NSN 6240-01-514-7114
NSN 6685-01-235-7009
NSN 5835-00-484-1330
NSN 5905-01-330-5194
NSN 5999-01-056-6529
NSN 6620-00-255-5962