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) | 00-799-1462 (007991462) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Corp, Northrop Grumman Systems Corporation, United States Crystal Corp, Wenzel Intl Inc, Astro Crystal, Inficon Gmbh |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4400B0620-2 | lockheed corp | crystal unit quartz | RFQ |
| 4400B0620-2 | northrop grumman systems corporation | crystal unit quartz | RFQ |
| U4-NS-2 | united states crystal corp | crystal unit quartz | RFQ |
| B251-10-2 | wenzel intl inc | crystal unit quartz | RFQ |
| 1011-2 | astro crystal | crystal unit quartz | RFQ |
| 4400B0620-2 | inficon gmbh | crystal unit quartz | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABJT | TERMINAL LENGTH | 0.250 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.402 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| AEHG | SPECIFIED FREQUENCY | 47.9166 MEGAHERTZ |
| MATT | MATERIAL | GLASS COVER,HOLDER |
| ABHP | OVERALL LENGTH | 0.780 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.530 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | THIRD OVERTONE AND FIFTH OVERTONE |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | 0.0 TO 75.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 2.0 MILLIWATTS NOMINAL AND 1.0 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.005 TO 0.005 AND-0.0010 TO 0.0010 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 30.0 MAXIMUM |
| STYL | STYLE DESIGNATOR | TUBE BODY,WIRE LEADS |
| Relevant Components for NSN - 5955-00-799-1462, 5955007991462 | ||||
| 5910-01-196-2080 (5910011962080) | 5975-01-632-9402 (5975016329402) | 5935-00-415-1980 (5935004151980) | 5950-01-251-0541 (5950012510541) | |
| 5905-00-107-8046 (5905001078046) | 5935-00-021-6899 (5935000216899) | 5930-01-265-7758 (5930012657758) | 5940-01-472-5241 (5940014725241) | |
| 5935-01-419-9395 (5935014199395) | 5905-00-624-7430 (5905006247430) | 5930-00-852-5778 (5930008525778) | 5910-01-049-9143 (5910010499143) | |
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