NSN 1680-01-078-6059

Datasheet

• Product description
  

  Hoist Brake Plate NSN 1680-01-078-6059.

• MPN or Model
  

  42277-314

• Schedule B
  8803.30.0060 (Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof))
• NMF (National Motor Freight)
  095190 - Hardware, NOI Sub 9
• Unit Weight (Est.)
  1 lb
• General Description
  Steel, mil-s-5626 comp 4140; rockwell c scale 32 min, 35 max hardness; 2.123 in. Min, 2.125 in. Max od flange, 0.121 in. Min, 0.126 in. Max thk flange; 1.2495 in. Min, 1.2500 in. Max od body; 0.280 in. Min, 0.283 in. Max o/a lg; 1.001 in. Min, 1.002 in. Max diameter bore; counterbored at flanged end, 0.040 in. Min, 0.042 in. Max lg by 1.273 in. Min, 1.278 in. Max diameter counterbore; 2 holes 0.125 in. Nom diameter through flange located 180.0 degrees apart on 1.420 in. Nom bolt circle dia; 1 keyway located on id, 0.126 in. Min, 0.128 in. Max w by 0.069 in. Min, 0.075 in. Max dp keyway