NSN 2920-00-976-7993 · NIIN 009767993 · FSC 2920
NO DASHES 2920009767993
In Stock
GENERATOR,ENGINE ACCESSORY
Engine Electrical System Components, Nonaircraft
Technical characteristics
32 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AHZV | SUBMERSIBILITY | NONSUBMERSIBLE |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.490 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BCLZ | DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER | INCHES MINIMUM 3.865 AND INCHES MAXIMUM 3.885 |
| BCGD | ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT | 1900 |
| BCGF | MAXIMUM OUTPUT CURRENT RATING IN AMPS | 18.0 |
| BCGN | GROUNDING METHOD | EXTERNAL |
| BCGS | SHAFT DRIVE END STYLE | |
| BCLY | DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER | INCHES MINIMUM 3.470 AND INCHES MAXIMUM 3.530 |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 16 |
| AAJE | THREAD PITCH DIAMETERS | INCHES 0.6324 TO 0.6365 |
| BCMG | TOP MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.470 AND INCHES MAXIMUM 0.530 |
| ANTX | DISTANCE FROM END TO KEYWAY CENTER | INCHES NOMINAL 1.145 |
| AWDP | THREAD DIAMETER | INCHES NOMINAL 0.669 |
| AXHX | GROUND POLARITY TYPE | NEGATIVE OR POSITIVE |
| ABRR | KEYWAY WIDTH | INCHES NOMINAL 0.125 |
| ABVA | UNTHREADED PORTION LENGTH | INCHES MINIMUM 1.250 AND INCHES MAXIMUM 1.340 |
| BZRR | THREAD SERIES | UNS |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| CMLL | MOUNTING HOLE THREAD DIAMETER | INCHES NOMINAL 0.375 |
| ABFF | FURNISHED ITEMS | WOODRUFF KEY |
| BCMB | ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG | 13.0 |
| BCMC | ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG | 159.0 |
| AFYS | KEYWAY LENGTH | INCHES NOMINAL 0.625 |
| CMLN | MOUNTING HOLE THREAD CLASS | 2B |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| ELEC | VOLTAGE IN VOLTS | 24.0 |
| ZZZV | FSC APPLICATION DATA | ENGINE ELECTRICAL SYSTEM,NONAIRCRAFT |
| BCMD | DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET | INCHES MINIMUM 7.243 AND INCHES MAXIMUM 7.257 |
| BCMF | DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET | INCHES MINIMUM 8.063 AND INCHES MAXIMUM 8.197 |
| ABPT | SECOND STEP DIAMETER | INCHES MINIMUM 0.6684 AND INCHES MAXIMUM 0.669 |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 004104542. An older drawing citing one of those numbers resolves here.