| 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) | 00-811-7887 (008117887) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Corp, Bae Systems Inc, Northrop Grumman Systems Corporation, Wenzel Intl Inc, United States Crystal Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 4400B0620-6 | lockheed corp | crystal unit quartz | 87557 | RFQ |
| 4400B0620-6 | bae systems inc | crystal unit quartz | 94117 | RFQ |
| 4400B0620-6 | northrop grumman systems corporation | crystal unit quartz | 21877 | RFQ |
| B251-10-6 | wenzel intl inc | crystal unit quartz | 00809 | RFQ |
| U4-NS-6 | united states crystal corp | crystal unit quartz | 52847 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.780 INCHES MAXIMUM |
| 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 |
| AEBT | TERMINAL DIAMETER | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AFGA | OPERATING TEMP RANGE | 0.0 TO 75.0 DEG CELSIUS |
| MATT | MATERIAL | GLASS COVER,HOLDER |
| STYL | STYLE DESIGNATOR | TUBE BODY,WIRE LEADS |
| ADAQ | BODY LENGTH | 0.530 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | THIRD OVERTONE AND FIFTH OVERTONE |
| AEHG | SPECIFIED FREQUENCY | 51.250 MEGAHERTZ |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001 TO 0.001 AND-0.003 TO 0.003 |
| Components Related to NSN - 5955-00-811-7887, 5955008117887 | ||||
| 5935-00-534-4504 (5935005344504) | 5910-01-255-4867 (5910012554867) | 5940-00-084-0929 (5940000840929) | 5945-00-359-1339 (5945003591339) | |
| 5935-01-520-3306 (5935015203306) | 5905-01-455-3379 (5905014553379) | 5998-01-206-9170 (5998012069170) | 5955-01-394-4366 (5955013944366) | |
| 5995-01-317-9687 (5995013179687) | 5935-01-432-6626 (5935014326626) | 5905-01-041-2537 (5905010412537) | 5935-01-019-6106 (5935010196106) | |
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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