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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 375.0 VOLT-AMPERE SINGLE COMPONENT |
| AAJF | THREAD DIRECTION (NON-CORE) | LEFT-HAND SINGLE GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| TTQY | TERMINAL TYPE AND QUANTITY | 10 TURRET |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 3 SECONDARY SINGLE COMPONENT |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| ADAT | BODY WIDTH | 3.240 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 4.990 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| AEHZ | MAXIMUM OPERATING TEMP | 130.0 DEG CELSIUS |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 200.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| ACZD | TRANSFORMER WINDING CONNECTION TYPE | WYE-DELTA |
| CWJS | WINDING OPERATING VOLTAGE | 28.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY |
| ADAU | BODY HEIGHT | 1.940 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/349 GOVERNMENT SPECIFICATION |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 3.800 POUNDS |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.450 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CRBZ | WINDING OPERATING CURRENT | 4.47 AMPERES NOMINAL B SINGLE COMPONENT 1ST SECONDARY |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CRBZ | WINDING OPERATING CURRENT | 2.58 AMPERES NOMINAL B SINGLE COMPONENT 2ND SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 48.50 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY |