Part Number
Part Number:
NSN:
NIIN:
Item Name:
EARPHONE
Definition:
AN ITEM WHICH CONVERTS ELECTRICAL CURRENT VARIATIONS INTO SOUND WAVES AND WHICH IS DESIGNED TO BE PLACED AGAINST THE EAR OR AGAINST THE OPENING OF THE AUDITORY CANAL. FOR ONE OR TWO EARPHONES MOUNTED ON A HEADBAND, SEE HEADSET, ELECTRICAL.
CAGE Information
| Code | Company |
|---|---|
| 04773 | GTE COMMUNICATION SYSTEMS CORP |
Federal Supply Class
Title
HEADSETS, HANDSETS, MICROPHONES
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AHEQ | EARPHONE ELEMENT TYPE | MAGNETIC |
| AHEQ | EARPHONE ELEMENT TYPE | MAGNETIC |
| AHEZ | EARPHONE OVERALL DEPTH | 1.016 INCHES NOMINAL |
| AHFZ | SIGNAL INPUT TERMINAL TYPE | CLIP |
| AHEV | EARPHONE SHELL MATERIAL | METAL |
| AHEU | EARPHONE CAP MATERIAL | PLASTIC |
| ADAV | OVERALL DIAMETER | 1.949 INCHES NOMINAL |
| AAQL | BODY STYLE | EARPHONE, CIRCULAR |
| AEEG | TERMINAL LOCATION | EXTERNAL |
| ACYW | IMPEDANCE RATING IN OHMS | 750.0 NOMINAL |
| AHFT | MAGNETIC SHIELDING | NOT INCLUDED |
| AARA | TERMINAL QUANTITY | 1 |
| AARB | TERMINAL TYPE | JACK |
| AHEY | EARPHONE MOUNTING METHOD | RETAINER RING |
| AHFS | ACOUSTIC SENSITIVITY REFERENCE RATING | NOT RATED |