| Item Name | Oscillator Noncrystal Controlled |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5955 Oscillators Piezoelectric Crystals |
| National Item Identification Number (NIIN) | 01-187-5989 (011875989) |
| NCB Code | USA (01) |
| Manufacturer | Rockwell Collins Aerospace, Q Tech Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 277-0437-020 | rockwell collins aerospace | oscillator noncrystal controlled | 13499 | RFQ |
| MCM279 | q tech corp | oscillator noncrystal controlled | 51774 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.870 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.400 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.500 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | MOISTURE PROOF |
| AFGA | OPERATING TEMP RANGE | -10.0/70.0 DEG CELSIUS |
| AFSU | AVERAGE LIFE MEASUREMENT | NOT RATED |
| AGTA | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| AJKH | IDENTIFICATION DESIGNATOR | MCM279-51774 |
| AKNA | INCLOSURE TYPE | ENCASED |
| ALBM | OPERATING CONTROL METHOD | AUTOMATIC |
| AMQY | INSTALLATION DESIGN | MODULE |
| AQZF | CONTROL TYPE | REMOTE |
| BHSX | CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| BHTB | FREQUENCY PER CHANNEL | 800.0 HERTZ MINIMUM OPERATING CHANNEL AND 1200.0 HERTZ MAXIMUM OPERATING CHANNEL |
| BJBP | CONNECTION TYPE AND LOCATION | PIN BOTTOM |
| BJBW | CONNECTION CONTACT TYPE AND QUANTITY | 14 PIN EXTERNAL |
| Relevant Components for NSN - 5955-01-187-5989, 5955011875989 | ||||
| 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) | |
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