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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ABKW | OVERALL HEIGHT | 0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 1.175 INCHES MINIMUM AND 1.205 INCHES MAXIMUM |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 0.150 POUNDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/339 GOVERNMENT SPECIFICATION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| ABTB | MOUNTING HOLE DIAMETER | 0.111 INCHES MINIMUM SINGLE GROUP AND 0.121 INCHES MAXIMUM SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 43.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE SECONDARY |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 6.0 VOLT-AMPERE SINGLE COMPONENT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.985 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 1.015 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AEHZ | MAXIMUM OPERATING TEMP | 130.0 DEG CELSIUS |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 TURRET |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.925 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 0.955 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP |
| CRBZ | WINDING OPERATING CURRENT | 139.0 MILLIAMPERES NOMINAL B SINGLE COMPONENT SINGLE SECONDARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 115.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |