Part Details | EARPHONE
5965-00-128-8758 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.
Alternate Parts: SCD7724, SC-D-7724, HPA7009, R30U, SCD7724, SC-D-7724, 5965-00-128-8758, 00-128-8758, 5965001288758, 001288758
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-128-8758 | 00132 ( EARPHONE ) |
REFERENCE DRAWINGS & PICTURES
EARPHONE, CIRCULAR
Cross Reference | NSN 5965-00-128-8758
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SC-D-7724 | 05584 | AUTODYNE MANUFACTURING CO., INC. |
| HPA7009 | 83142 | RADIO SPEAKERS INC |
| R30U | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
| SC-D-7724 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5965-00-128-8758
| Characteristic | Specifications |
|---|---|
| EARPHONE ELEMENT TYPE | MAGNETIC |
| EARPHONE CAP MATERIAL | PLASTIC |
| EARPHONE SHELL MATERIAL | PLASTIC |
| TERMINAL TYPE | SCREW |
| TERMINAL QUANTITY | 2 |
| TERMINAL LOCATION | EXTERNAL |
| EARPHONE MOUNTING METHOD | RETAINER RING |
| BODY STYLE | EARPHONE, CIRCULAR |
| OVERALL DIAMETER | 0.900 INCHES NOMINAL |
| EARPHONE OVERALL DEPTH | 0.688 INCHES NOMINAL |
| IMPEDANCE RATING IN OHMS | 125.0 NOMINAL |
| ACOUSTIC SENSITIVITY REFERENCE RATING | NOT RATED |
| MAGNETIC SHIELDING | NOT INCLUDED |
| SIGNAL INPUT TERMINAL TYPE | SCREW |