| Item Name | Microphone Ribbon |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5965 Headsets Handsets Microphones and Speakers |
| National Item Identification Number (NIIN) | 00-280-9677 (002809677) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, L 3 Communications Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 77DXMI4045F | lockheed martin corporation | microphone ribbon | 49671 | RFQ |
| 77DXMI4045F | l 3 communications corporation | microphone ribbon | 11447 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGL | WIDTH | 3.750 INCHES NOMINAL |
| ABRY | LENGTH | 11.500 INCHES NOMINAL |
| AFYW | FREQUENCY RESPONSE RANGE IN HERTZ | 50.0 TO 15000.0 |
| AFYY | IMPEDANCE RATING | 30.0 OHMS NOMINAL AND 150.0 OHMS NOMINAL AND 250.0 OHMS NOMINAL |
| AFZA | OUTPUT SENSITIVITY RATING IN DECIBELS | -50.0 |
| AFZB | OUTPUT SENSITIVITY RATING REFERENCE | 10 DYNES PER SQ CENTIMETER |
| AGAX | POLARITY CONNECTION | NOT REQUIRED |
| AGAY | SOUND PICKUP DIRECTIONAL TYPE | OMNIDIRECTIONAL |
| AGBD | ELECTRICAL CONNECTION TYPE | INTEGRAL CORD |
| AGBJ | EXTENDED CABLE LENGTH | 30.0 FEET NOMINAL |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| HGTH | HEIGHT | 2.250 INCHES NOMINAL |
| Relevant Components for NSN - 5965-00-280-9677, 5965002809677 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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