NSN 2840-00-148-7914
Part Details | AIRCRAFT GAS TURBINE ENGINE TURBINE DISK AND HUB
2840-00-148-7914 An item that consists of a DISK, TURBINE, AIRCRAFT GAS TURBINE ENGINE and a HUB, TURBINE, AIRCRAFT GAS TURBINE ENGINE.
Alternate Parts: 214001226, 2-140-012-26, 2840-00-148-7914, 00-148-7914, 2840001487914, 001487914
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAR 28, 1973 | 00-148-7914 | 50565 ( DISK AND HUB, TURBINE, AIRCRAFT GAS TURBINE ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2840-00-148-7914
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-140-012-26 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 2840-00-148-7914
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | CRES M3702,FSCM 91547,ROCKWELL A SCALE 64.5 MIN,69.0MAX HARDNESS,TAPERED OD DISK,9.494 IN. MIN,9.499 IN. MAXSMALLEST OD,9.909 IN. MIN,9.914 IN. MAX LARGEST OD,0.988 IN.MIN,0.991 IN. MAX W DISK,56 BLADE GROOVES EQUALLY SPACED ONOD,4.499 IN. NOM O/A LG,3.475 IN.MIN,3.485 IN. MAX LG STEPPEDHUB,2.548 IN. -18 NS EXTERNAL THD 1ST STEP,2.5068 IN. MIN,2.5119 IN. MAX PITCH DIA,2.5589 IN.MIN,2.5593 IN. MAX OD 2NDSTEP,2.750 IN. MIN,2.760 IN. MAX OD 3RD STEP,INTERNAL SPLINE42 TEETH,2.050 IN. MIN,2.055 IN. MAX ID,2.1000 IN. NOM PITCHDIA,30 DEG PRESSURE ANGLE,12 HOLES TOTAL THROUGH DISKLONGITUDINAL TO AXIS EQUALLY SPACED ON 3.380 IN. NOM BOLTCIRCLE DIA,9 HOLES 0.313 IN. MIN,0.315 IN. MAX DIA,9 HOLESCOUNTERSUNK BOTH SIDES 60 DEG BY 0.350 IN. MIN,0.360 IN. MAXDIA,3 HOLES 0.2520 IN. MIN,0.2527 IN. MAX DIA,3 HOLESCOUNTERSUNK BOTH SIDES 90 DEG BY 0.270 IN. NOM DIA |
| END ITEM IDENTIFICATION | T-55ENGINE |
