National Stock Number (NSN) Output Data
Definition:
A GENERATOR PRIMARILY DESIGNED TO BE MOUNTED ON AN INTERNAL COMBUSTION ENGINE, AND TO BE DRIVEN BY THE ENGINE TO KEEP THE BATTERY IN A CHARGED CONDITION. MAY ALSO SUPPLY CURRENT FOR THE ENGINE IGNITION SYSTEM AND/OR ELECTRICAL EQUIPMENT WHICH IS CONNECTED TO THE BATTERY CIRCUIT. INCLUDES ALTERNATING CURRENT GENERATORS DESIGNED FOR USE WITH A RECTIFIER. EXCLUDES THE MAJOR GENERATOR OF "GENERATING SETS". FOR GENERATORS SPECIFICALLY DESIGNED FOR AIRCRAFT USE AND NOT MOUNTED ON THE ENGINE, SEE GENERATOR, DIRECT CURRENT.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 4761912-7 | 0AHU0 | A | 3 | 2 | 1 | AX | ||
| 4770847 | 0AHU0 | A | 5 | 2 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 0AHU0 | KALMAR AC INC |
Federal Supply Class
Title
ENGINE ELECTRICAL SYSTEM COMPONE
Inclusions:
INCLUDES GENERATORS; MAGNETOS; SPARK PLUGS; IGNITION COILS; IGNITION DISTRIBUTORS; ENGINE VOLTAGE REGULATORS; IGNITION HARNESS ASSEMBLIES; STARTING MOTORS FOR ENGINES.
Exclusions:
EXCLUDES VEHICULAR LIGHTING FIXTURES (FSC 6220) AND AIRCRAFT GENERATORS (FSC 2925).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BCLY | DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 3.062 INCHES NOMINAL |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| BCMH | BOTTOM MOUNTING HOLE DIAMETER | 0.316 INCHES MINIMUM AND 0.324 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNS |
| BCMB | ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 196.0 |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| AHZV | SUBMERSIBILITY | NONSUBMERSIBLE |
| AFYS | KEYWAY LENGTH | 0.625 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.099 INCHES NOMINAL |
| ACJC | MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BCMC | ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 164.0 |
| ANTX | DISTANCE FROM END TO KEYWAY CENTER | 1.150 INCHES NOMINAL |
| BCMF | DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET | 10.310 INCHES NOMINAL |
| BCGS | SHAFT DRIVE END STYLE | STRAIGHT SHAFT END, THREADED, W/KEYWAY |
| CMLN | MOUNTING HOLE THREAD CLASS | 2B |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 18 |
| AWDP | THREAD DIAMETER | 0.625 INCHES NOMINAL |
| CFHL | THREAD CLASS | 2A |
| ELEC | VOLTAGE IN VOLTS | 12.0 |
| BCMD | DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET | 7.127 INCHES NOMINAL |
| ADER | MOUNTING STYLE | BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED |
| ABRR | KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| BCLZ | DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER | 3.060 INCHES NOMINAL |
| ABVA | UNTHREADED PORTION LENGTH | 0.310 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CMLL | MOUNTING HOLE THREAD DIAMETER | 0.312 INCHES NOMINAL |