Part Number
Definition:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.
CAGE Information
| Code | Company |
|---|---|
| 12780 | RESEARCH-COTTRELL INC |
Federal Supply Class
Title
COILS AND TRANSFORMERS
Inclusions:
INCLUDES COILS, EXCEPT IGNITION AND MAGNETO; COIL ASSEMBLIES; REACTORS; TRANSFORMERS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| ADAU | BODY HEIGHT | 5.250 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 3.938 INCHES MAXIMUM |
| CBME | CUBIC MEASURE (NON-CORE) | 84.7 CUBIC INCHES |
| ABKW | OVERALL HEIGHT | 6.375 INCHES MAXIMUM |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| CRMJ | WINDING POWER RATING | 560.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT |
| CRBZ | WINDING OPERATING CURRENT | 4.86 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY INPUT |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| TTQY | TERMINAL TYPE AND QUANTITY | 11 THREADED HOLE |
| ADAT | BODY WIDTH | 3.375 INCHES MAXIMUM |
| AAJE | THREAD PITCH DIAMETERS (NON-CORE) | +0.1674/+0.1697 INCHES SINGLE GROUP |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| CRBZ | WINDING OPERATING CURRENT | 4.2 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| CQJX | NOMINAL THREAD SIZE | 0.192 INCHES SINGLE GROUP |
| ACZB | FREQUENCY RATING | 60.0 HERTZ NOMINAL SINGLE COMPONENT |