Part Number
Definition:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.
CAGE Information
| Code | Company |
|---|---|
| 89870 | BERKSHIRE TRANSFORMER |
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 |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| ACZD | TRANSFORMER WINDING CONNECTION TYPE | DELTA-WYE |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 4.560 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 10.4 KILOVOLT-AMPERE SINGLE COMPONENT |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| ADAT | BODY WIDTH | 5.380 INCHES MAXIMUM |
| ADAU | BODY HEIGHT | 7.560 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| ACZX | WINDING SHIELDING METHOD | EXTERNAL INCLOSURE SINGLE COMPONENT |
| TTQY | TERMINAL TYPE AND QUANTITY | 21 PIN |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| ADAQ | BODY LENGTH | 16.968 INCHES MAXIMUM |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 16.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES SINGLE GROUP |