MIL-C-20159 Gears, Pulleys, Sprockets and Transmission Chain

頁 1 of 1
NSN 3020-00-152-9828 Spur Gear Sector

材料規格:

Mil-c-20159,ty 1 mil spec single material response overall

NSN 3020-00-152-9827 Spur Gear Sector

材料規格:

Mil-c-20159 type 1 copper-nickel mil spec single material response overall

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