NSN 1680-01-453-8897
Stabilizer Trim Ballscrew Jack Assembly
Material - 9310 consumable electrode vacuum melted steel per sundstrandms-10-1-01; heat treat - carburized, ball threads to be hardened rw/e 58-62 per bpp-h-200, core rw/e 37 min.; ballthread data - ball dia .390, threads per inch 2 1/16 rh, helix angle 1 deg 15 ft 49 in.; external involute spline data diametral pitch 8/16, pressure angle 30 deg, number of teeth 51, pitch dia 6.3750, major ida 6.4710/6.4660, minor dia 6.2210/6.2030, base dia 5.5209, form dia 6.2372, meas over pins 6.7477/6.7374, pin dia .2400; circular tooth thickness - max effective .1944, min actual .1901, max actual .1920, mineffective .1925.
Manufacturer part number B15345B-1A for national stock number 1680014538897.
Datasheet
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Product description
Ballscrew Assembly NSN 1680-01-453-8897.
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MPN or Model
B15345B-1A
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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.)
150 lb -
Body Length
46.200 inches -
End Application
B-1b acft
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A self-contained power transmitting device designed to convert rotary motion to linear (straight line) mechanical movement. Must be comprised of a ball nut, pillow block(s), screw shaft and such accessories as required for the specific moving and positioning of other components.
Pricing and Availability
Get a quote for 1680-01-453-8897 ballscrew assemblyManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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B15345B-1A | Beaver Aerospace & Defense, Inc. |
B15345B-1A | Hamilton Sundstrand Corporation |