Part Number
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.
CAGE Information
| Code | Company |
|---|---|
| 76761 | C. E. NIEHOFF & CO. |
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 |
|---|---|---|
| ABND | TAPER LENGTH | 1.250 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | BUSHING PACKAGE AND COOLING FAN AND NUT AND VOLTAGE REGULATOR |
| ELEC | VOLTAGE IN VOLTS | 28.0 |
| ANTX | DISTANCE FROM END TO KEYWAY CENTER | 2.455 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNS |
| AFYS | KEYWAY LENGTH | ANY ACCEPTABLE |
| AWDP | THREAD DIAMETER | 1.000 INCHES NOMINAL |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| BCND | MAXIMUM RATED ARMATURE SPEED IN RPM | 8000 |
| AHZV | SUBMERSIBILITY | NONSUBMERSIBLE |
| AAVL | PILOT DIAMETER | ANY ACCEPTABLE |
| ADER | MOUNTING STYLE | FLANGE MTD W/THREE MTG HOLES |
| ABRR | KEYWAY WIDTH | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BCGF | MAXIMUM OUTPUT CURRENT RATING IN AMPS | 300.0 |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| BCMG | TOP MOUNTING HOLE DIAMETER | 0.377 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| BCLY | DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 4.690 INCHES NOMINAL |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.000 INCHES NOMINAL |
| ADPY | PILOT HEIGHT | ANY ACCEPTABLE |
| BCMJ | CENTER TO CENTER DISTANCE BETWEEN TOP MOUNTING SLOT AND BOTTOM MOUNTING HOLE | ANY ACCEPTABLE |
| ABNJ | TAPER PER FOOT IN INCHES | 1.500 |
| BCMH | BOTTOM MOUNTING HOLE DIAMETER | 0.505 INCHES MINIMUM AND 0.535 INCHES MAXIMUM |
| BCGM | RECTIFIER LOCATION | SEPARATE |
| CFHL | THREAD CLASS | 2A |
| BCGS | SHAFT DRIVE END STYLE | TAPERED SHAFT END, THREADED W/KEYWAY |
| AASA | THREAD LENGTH | 1.330 INCHES NOMINAL |
| AGQA | LARGEST DIAMETER | 1.181 INCHES NOMINAL |