AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Alternative NSN: 2920-00-439-2872 |
| Item Name:Generator Engine Ac |
| FSG: 29 Engine Accessories |
| Federal Supply Class (FSC): 2920 Engine Electrical System Components Nonaircraft |
| NIIN: 004392872 |
| NCB Code: USA (00) |
| Manufacturers: C E Niehoff And Co |
ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Generator Engine Ac A505A of C E Niehoff And Co with NSN 2920-00-439-2872.
NSN 2920-00-439-2872, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.828 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | RADIO INTERFERENCE SHIELDING |
| ABPT | SECOND STEP DIAMETER | 0.780 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| ABVA | UNTHREADED PORTION LENGTH | 1.297 INCHES NOMINAL |
| ACJC | MOUNTING HOLE THREAD DIRECTION | RIGHT-HAND |
| ADER | MOUNTING STYLE | BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED |
| ADZC | ENVIRONMENTAL PROTECTION | CORROSION RESISTANT AND FUNGUS RESISTANT |
| AHZV | SUBMERSIBILITY | SUBMERSIBLE |
| AKAE | MAXIMUM OPERATING ALTITUDE RATING | 10000.0 FEET |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| ANTX | DISTANCE FROM END TO KEYWAY CENTER | 1.062 INCHES NOMINAL |
| AWDP | THREAD DIAMETER | 0.750 INCHES NOMINAL |
| AXHX | GROUND POLARITY TYPE | NEGATIVE |
| BCGF | III MAXIMUM OUTPUT CURRENT RATING IN AMPS | 230.0 |
| BCGN | GROUNDING METHOD | INTERNAL |
| BCGS | SHAFT DRIVE END STYLE | STRAIGHT SHAFT END, THREADED, W/KEYWAY |
| BCLY | DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | 4.688 INCHES NOMINAL |
| BCLZ | DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER | 4.375 INCHES MINIMUM AND 4.875 INCHES MAXIMUM |
| BCMB | ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 170.0 |
| BCMC | ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 190.0 |
| BCMD | DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET | 6.125 INCHES NOMINAL |
| BCMF | DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET | 7.125 INCHES NOMINAL |
| BCMH | BOTTOM MOUNTING HOLE DIAMETER | 0.441 INCHES MINIMUM AND 0.461 INCHES MAXIMUM |
| BCND | MAXIMUM RATED ARMATURE SPEED IN RPM | 3000 |
| BZRR | THREAD SERIES | UNF |
| CFHL | THREAD CLASS | 2A |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC |
| CMLL | MOUNTING HOLE THREAD DIAMETER | 0.375 INCHES NOMINAL |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 16 |
| CMLN | MOUNTING HOLE THREAD CLASS | 2B |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| ELEC | VOLTAGE IN VOLTS | 28.0 |
| 2910-00-001-3841 | 2910-00-001-3856 | 2910-00-001-3873 | 2910-00-001-6116 | 2910-00-001-6176 | 2910-00-001-7736 | 2910-00-001-9024 | 2910-00-001-9030 | 2910-00-001-9042 |
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