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 |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 2.500 POUNDS |
| CQSJ | INCLOSURE MATERIAL (NON-CORE) | STEEL |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ABMK | OVERALL WIDTH | 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE HOOK |
| CWJS | WINDING OPERATING VOLTAGE | 28.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE SECONDARY |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| ABHP | OVERALL LENGTH | 2.349 INCHES MINIMUM AND 2.411 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| AEHZ | MAXIMUM OPERATING TEMP | 130.0 DEG CELSIUS |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.484 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 1.516 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.734 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 1.766 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 20.0 VOLT-AMPERE SINGLE COMPONENT |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP |
| ABKW | OVERALL HEIGHT | 3.442 INCHES MINIMUM AND 3.568 INCHES MAXIMUM |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| ACZB | FREQUENCY RATING | 50.0 HERTZ NOMINAL SINGLE COMPONENT OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| CRBZ | WINDING OPERATING CURRENT | 710.0 MILLIAMPERES NOMINAL B SINGLE COMPONENT SINGLE SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 115.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27.315 GOVERNMENT SPECIFICATION |