NSN 3010-00-077-1878
Part Details | SHAFT COUPLING HALF
3010-00-077-1878 A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.
Alternate Parts: 3040000771878, 2848N196, 11621139, 3010-00-077-1878, 00-077-1878, 3010000771878, 000771878
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 20, 1971 | 00-077-1878 | 08009 ( COUPLING HALF, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
FLEXIBLE KEY INSERT TYPE, THROUGH BORE
Cross Reference | NSN 3010-00-077-1878
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3040000771878 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 2848N196 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS LLC |
| 11621139 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3010-00-077-1878
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AQQ-S-624 COMP FS 4140$JGASAE 4140H 1ST MATERIAL RESPONSE |
| BODY STYLE | 2 FLEXIBLE KEY INSERT TYPE, THROUGH BORE |
| OVERALL LENGTH | 1.516 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.938 INCHES NOMINAL |
| BORE SHAPE | SPLINED |
| SPLINE QUANTITY | 6 |
| SPLINE MAJOR DIAMETER | 1.783 INCHES MINIMUM AND 1.788 INCHES MAXIMUM |
| SPECIAL FEATURES | DISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:0.969" NOM.; BODY KEYING FACILITY WD:0.755" MIN.,0.758" MAX.; BODY KEYING FACILITY DEP/HT:0.438" NOM.; HOLE THREAD SIZE DESIGNATOR:1/4-20; THREADED HOLE LOCATION:CENTER, 0.875" FROM COUPLING END FACE; THREADED HOLE QTY:1; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:INCLUDED; COUNTERBORE LOCATION:COUPLING END AND HUB END; SPLINE LG.:0.812" NOM.; HUB OD:2.500" NOM.; BORE LG.:1.078" NOM.; FLANGE THICKNESS:1.188" NOM.; COUNTERBORE DEP:0.141" NOM.; COUNTERBORE DIA.:1.938" NOM.; SPLINE MINOR DIA.:1.480" MIN.,1.487" MAX. |