AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Crystal Unit Quartz |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5955 Oscillators Piezoelectric Crystals |
| National Item Identification Number (NIIN) | 01-030-4056 (010304056) |
| NCB Code | USA (01) |
| Manufacturer | Instrument Motors, Vectron International Inc, Q Tech Corp, Rockwell Collins Aerospace, Electronic Research Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 289-7035-170M20 | instrument motors | crystal unit quartz | RFQ |
| 289-7035-170M20 | vectron international inc | crystal unit quartz | RFQ |
| ER289-7035-170 | q tech corp | crystal unit quartz | RFQ |
| 289-7035-170 | rockwell collins aerospace | crystal unit quartz | RFQ |
| ER289-7035-170 | electronic research co | crystal unit quartz | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.703 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 1.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.550 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.402 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.017 INCHES NOMINAL |
| AEHC | MODE OF OSCILLATION | FIFTH OVERTONE |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | 4.0 MAXIMUM |
| AEHG | SPECIFIED FREQUENCY | 90.083 MEGAHERTZ |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.192 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -40.0 TO 85.0 DEG CELSIUS AND-55.0 TO 85.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 60.0 MAXIMUM |
| STYL | STYLE DESIGNATOR | RECTANGULAR BODY,PIN TERMINALS |
| Relevant Components for NSN - 5955-01-030-4056, 5955010304056 | ||||
| 5985-01-083-2891 (5985010832891) | 5998-01-077-4262 (5998010774262) | 5915-01-341-7047 (5915013417047) | 5935-01-390-7789 (5935013907789) | |
| 5999-01-596-3085 (5999015963085) | 5950-00-938-5286 (5950009385286) | 5945-01-328-1508 (5945013281508) | 5945-00-225-4045 (5945002254045) | |
| 5998-00-408-3100 (5998004083100) | 5995-01-096-4535 (5995010964535) | 5910-00-113-9884 (5910001139884) | 5985-01-547-2844 (5985015472844) | |
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