NSN 1680-01-181-4201

Datasheet

• Product description
  

  Spline Shaft Coupling NSN 1680-01-181-4201.

• MPN or Model
  

  722158

• 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)
  050825 - Clamps R Couplings Pipe
• End Application
  B-1b acft
• General Description
  Steel per ams5659, comp xm-12; passivate per pn14.10; 3.358 in. Lg o/a; left end-21 internal involute spline teeth w/30.0 degrees pressure angle by 0.833 in. Minor diameter by 0.950 in. Major diameter by 0.8750 in. Pd by 1.250 in. Od by 2 0.219 in. Diameter hole thru; right end-24 internal involute spline teeth w/30.0 degrees pressure angle by 0.958 in. Minor diameter by 1.075 in. Major diameter by 1.000 in. Pd by 1.250 in. Od by 0.219 in. Diameter holes thru