NSN 2840-00-253-1675
Part Details | AIRCRAFT GAS TURBINE ENGINE TURBINE DISK AND HUB
2840-00-253-1675 An item that consists of a DISK, TURBINE, AIRCRAFT GAS TURBINE ENGINE and a HUB, TURBINE, AIRCRAFT GAS TURBINE ENGINE.
Alternate Parts: 3013511, 2840-00-253-1675, 00-253-1675, 2840002531675, 002531675
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JUL 16, 1969 | 00-253-1675 | 50565 ( DISK AND HUB, TURBINE, AIRCRAFT GAS TURBINE ENGINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2840-00-253-1675
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3013511 | 00198 | PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP. |
Technical Data | NSN 2840-00-253-1675
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | NICKEL ALLOY,CRES,CPW203 FSCM 00198,8.547 IN. MIN,8.549 IN. MAX O/AOD,3.945 IN. MIN,3.960 IN. MAX O/A LG,1ST END STEPPED HUB,1.1200 IN. MIN,1.1207 IN. MAX OD 1ST STEP 1ST END,0.200 IN. MIN,0.210 IN. MAX LG 1ST STEP 1ST END,EXT SPLINES 2ND STEP 1ST END,38 TEETH,30 DEG PRESSURE ANGLE,1.2188 IN. NOM PITCH DIA,0.540 IN. MIN,0.570 IN. MAX LG 2ND STEP 1ST END,1.110 IN. MIN,1.130 IN. MAX OD 3RD STEP 1ST END,0.070 IN. MIN,0.080 IN. MAX LG 3RD STEP 1ST END,1.3000 IN. MIN,1.3007 IN. MAX OD 4TH STEP 1ST END,0.155 IN. MIN,0.160 IN. MAX LG 4TH STEP 1ST END,1.820 IN. MIN,1.830 IN. MAX OD 5TH STEP 1ST END,0.125 IN. MIN,0.145 IN. MAX LG 5TH STEP 1ST END,6TH STEP 1ST END TAPERED,1.675 IN. MIN,1.685 IN. MAX SMALLEST OD 6TH STEP 1ST END,0.635 IN. MIN,0.705 IN. MAX LG 6TH STEP 1ST END,1.770 IN. MIN,1.825 IN. MAX LG FROM 1ST END TO DISK,1.640 IN. MIN,1.660 IN. MAX LG DISK,2ND END PLAIN HUB,1.408 IN. MIN,1.412 IN. MAX OD HUB 2ND END,0.495 IN. MIN,0.515 IN. MAX LG FROM 2ND END TO DISK,4 HOLE |
