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 |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
| CWJS | WINDING OPERATING VOLTAGE | 11.80 AC POUNDS PER HOUR WET SINGLE COMPONENT ALL PRIMARY |
| ADAT | BODY WIDTH | 3.000 INCHES MAXIMUM |
| CWJS | WINDING OPERATING VOLTAGE | 11.80 AC POUNDS PER HOUR WET SINGLE COMPONENT ALL SECONDARY |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ACZD | TRANSFORMER WINDING CONNECTION TYPE | WYE-WYE |
| ADAQ | BODY LENGTH | 3.750 INCHES MAXIMUM |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.740 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 3.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ADAU | BODY HEIGHT | 2.500 INCHES MAXIMUM |
| BPLC | WINDING FUNCTION AND QUANTITY | 2 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, RECEPTACLE |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.990 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 2.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CBME | CUBIC MEASURE (NON-CORE) | 28.1 CUBIC INCHES |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| ABTB | MOUNTING HOLE DIAMETER | 0.179 INCHES MINIMUM SINGLE GROUP AND 0.199 INCHES MAXIMUM SINGLE GROUP |