| Item Name | Microphone Element |
| INC Code | 00293 |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5965 Headsets Handsets Microphones and Speakers |
| National Item Identification Number (NIIN) | 00-498-5931 (004985931) |
| NCB Code | USA (00) |
| Manufacturer | Knowles Electronics Inc, Repco Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | RECTANGULAR SHAPE |
| ABGL | WIDTH | 0.510 INCHES NOMINAL |
| ABRY | LENGTH | 0.758 INCHES NOMINAL |
| AFYU | ELEMENT TYPE | MAGNETIC |
| AFYV | DC RESISTANCE RATING IN OHMS | 640.0 NOMINAL |
| AFYW | FREQUENCY RESPONSE RANGE IN HERTZ | 300.0 TO 3000.0 |
| AFYY | IMPEDANCE RATING | 5.0 KILOHMS NOMINAL |
| AFZA | OUTPUT SENSITIVITY RATING IN DECIBELS | 74.0 |
| AFZB | OUTPUT SENSITIVITY RATING REFERENCE | 1 VOLT PER MICROBAR |
| AGAX | POLARITY CONNECTION | NOT REQUIRED |
| AGAY | SOUND PICKUP DIRECTIONAL TYPE | NOT RATED |
| CSCF | TERMINAL TYPE | SURFACE CONTACT |
| HGTH | HEIGHT | 0.312 INCHES NOMINAL |
| Relevant Components for NSN - 5965-00-498-5931, 5965004985931 | ||||
| 5965-01-208-6903 (5965012086903) | 5965-01-616-4826 (5965016164826) | 5965-01-572-4927 (5965015724927) | 5965-01-668-8924 (5965016688924) | |
| 5965-01-620-4559 (5965016204559) | 5965-01-558-5224 (5965015585224) | 5965-01-339-2393 (5965013392393) | 5965-00-763-5538 (5965007635538) | |
| 5965-01-620-5320 (5965016205320) | 5965-01-437-0352 (5965014370352) | 5965-01-483-4447 (5965014834447) | 5965-01-243-2329 (5965012432329) | |
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