Part Number
Definition:
AN ITEM CONSISTING OF A PARTIAL TURN AS ONE OR MORE TURNS OF WIRE OR OTHER CONDUCTIVE MATERIAL WHICH CONSTITUTES ONE CONTINUOUS UNTAPPED WINDING. IT MAY BE WOUND OR FORMED IN OTHER THAN A CIRCULAR MANNER AND MAY BE SELF-SUPPORTING, REQUIRING NO COIL FORM. IT IS SPECIFICALLY DESIGNED TO FURNISH INDUCTIVE REACTANCE IN A CIRCUIT CARRYING RADIO FREQUENCY CURRENT RANGING FROM 20 KILOHERTZ (KILOCYCLES) AND ABOVE. IT MAY INCLUDE TUNING DEVICES, INTEGRAL RESISTORS AND CAPACITORS; HOWEVER, EXCLUDES FILTER (AS MODIFIED). THE COIL HAS ONLY TWO ELECTRICAL TERMINALS. FOR ITEMS HAVING TAPPED WINDING OR MORE THAN ONE WINDING - SEE TRANSFORMER, RADIO FREQUENCY. FOR COILS WOUND ON RESISTORS, WHICH ARE DESIGNED TO BE INSERTED IN THE CIRCUIT OF A RADIO FREQUENCY STAGE TO SUPPRESS HIGH FREQUENCY PARASITIC OSCILLATIONS, SEE SUPPRESSOR, PARASITIC.
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 |
|---|---|---|
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/205 GOVERNMENT SPECIFICATION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| ADAT | BODY WIDTH | 0.688 INCHES NOMINAL |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| ADAU | BODY HEIGHT | 1.656 INCHES MAXIMUM |
| ACYV | INDUCTANCE RATING | 500.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| ADAQ | BODY LENGTH | 1.281 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| CRGS | DC RESISTANCE RATING IN OHMS | 39.000 SINGLE COMPONENT SINGLE WINDING |
| CRBZ | WINDING OPERATING CURRENT | 30.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE WINDING |
| BKPL | RATING METHOD | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| CMLP | THREAD QUANTITY PER INCH | 40 SINGLE GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES SINGLE GROUP |
| CRLC | FREQUENCY AT WHICH INDUCTANCE AND QUALITY FACTOR APPLIES (NON-CORE) | 3.0 KILOHERTZ SINGLE COMPONENT SINGLE WINDING |
| CRHJ | QUALITY FACTOR | 110 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |