| MRC |
Requirement Statement |
Characteristics |
| BKTP |
CONNECTOR COUPLING NUT/SHELL SIZE |
13/16 IN. DIA SHELL |
| BKTL |
TELEPHONE TYPE PLUG |
NOT PROVIDED |
| AFYV |
DC RESISTANCE RATING IN OHMS |
2.0 MINIMUM AND 4.0 MAXIMUM |
| AKWB |
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER |
H-138/U |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| BKSQ |
EARPHONE IMPEDANCE RATING |
15.0 OHMS NOMINAL |
| BKSW |
MICROPHONE ELEMENT TYPE |
DYNAMIC |
| AGAV |
III END ITEM IDENTIFICATION |
TYPE NO. AN/URC-40 |
| BKTK |
CORD |
PROVIDED |
| AWZJ |
POWER SOURCE |
BATTERY |
| AEZD |
SWITCH |
INCLUDED |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MILE55119 |
| SR-1 |
MANUFACTURERS CODE |
81349 |
| AKWA |
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME |
HEADSET |
| AMQN |
CONDUCTOR QUANTITY |
4 |
| AFYY |
IMPEDANCE RATING |
3.0 OHMS NOMINAL |
| AGBG |
CONNECTOR IDENTIFICATION |
JETDS U-182/U |
| AHEQ |
EARPHONE ELEMENT TYPE |
DYNAMIC |
| BKSR |
EARPHONE DC RESISTANCE RATING |
13.0 OHMS MINIMUM AND 19.0 OHMS MAXIMUM |
| BKTN |
CONNECTOR TERMINATION TYPE |
PLUG |
