NSN 1680-01-454-4274

Datasheet

• Product description
  

  Aircraft Nutball NSN 1680-01-454-4274.

• MPN or Model
  

  B15345B-2RA

• 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)
  011790 - Aircraft Parts NOI
• Unit Weight (Est.)
  552 lb
• End Application
  B-1b aircraft
• General Description
  Material - 9310 consumable electrode vacuum melted steel; heat treat - harden ball threads and thrust groovesto rw/c 58-62 per bpp-h-200.5, core hardness rw/c 37 min., carburize; ball thread data - ball diameter .3900, number ofcircuits 6, lead .4850, helix angle 1 degrees 15 ft 49 in.; external evolute spline data - diametral pitch 10/20, pressure angle 30 deg, number of teeth 98, pitch diameter 9.800, form diameter 9.700, meas over pins 10.0865, pin diameter .1920