Part Number
Part Number:
NSN:
NIIN:
Item Name:
TRANSFORMER , AUDIO FREQUENCY
Definition:
A TRANSFORMER WHICH IS DESIGNED SO THAT PART OR ALL OF ITS RANGE OF OPERATING FREQUENCIES IS 20 KILOHERTZ (KILOCYCLES) AND BELOW. THE MAXIMUM VALUE MAY EXTEND INTO THE RADIO FREQUENCY RANGE. IT IS GENERALLY USED IN THE INPUT, OUTPUT, AMPLIFIER, OR OSCILLATOR STAGES OF AUDIO AND SONAR DEVICES.
CAGE Information
| Code | Company |
|---|---|
| 82187 | NATIONAL WEATHER SERVICE DBA NATIONA |
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 |
| ADAT | BODY WIDTH | 1.500 INCHES NOMINAL |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -2.0/+2.0 SINGLE COMPONENT |
| ADAU | BODY HEIGHT | 2.000 INCHES NOMINAL |
| ACZB | FREQUENCY RATING | 20.0 HERTZ MINIMUM SINGLE COMPONENT AND 40.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ADAQ | BODY LENGTH | 1.500 INCHES NOMINAL |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT ALL PRIMARY |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 2 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| ACYW | IMPEDANCE RATING IN OHMS | 3750.0 NOMINAL SINGLE COMPONENT ALL PRIMARY |
| CMLP | THREAD QUANTITY PER INCH | 40 SINGLE GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES SINGLE GROUP |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 10 SOLDER STUD |
| ACYW | IMPEDANCE RATING IN OHMS | 150.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |