| 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) | 00-812-0974 (008120974) |
| NCB Code | USA (00) |
| Manufacturer | United States Crystal Corp, Astro Crystal, Northrop Grumman Systems Corporation, Lockheed Corp, Wenzel Intl Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| U4-NS-10 | united states crystal corp | crystal unit quartz | 52847 | RFQ |
| 1011-10 | astro crystal | crystal unit quartz | 55493 | RFQ |
| 4400B0620-10 | northrop grumman systems corporation | crystal unit quartz | 21877 | RFQ |
| 4400B0620-10 | lockheed corp | crystal unit quartz | 87557 | RFQ |
| B251-10-10 | wenzel intl inc | crystal unit quartz | 00809 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.780 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | THIRD OVERTONE AND FIFTH OVERTONE |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 30.0 MAXIMUM |
| STYL | STYLE DESIGNATOR | TUBE BODY,WIRE LEADS |
| ABJT | TERMINAL LENGTH | 0.250 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.530 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.402 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHG | SPECIFIED FREQUENCY | 54.5833 MEGAHERTZ |
| 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 |
| MATT | MATERIAL | GLASS COVER,HOLDER |
| Relevant Components for NSN - 5955-00-812-0974, 5955008120974 | ||||
| 5930-01-525-6743 (5930015256743) | 5905-00-112-5274 (5905001125274) | 5962-01-367-6024 (5962013676024) | 5975-00-280-9809 (5975002809809) | |
| 5962-01-668-1209 (5962016681209) | 5995-01-429-6663 (5995014296663) | 5945-00-259-0525 (5945002590525) | 5999-01-201-4414 (5999012014414) | |
| 5985-01-312-4125 (5985013124125) | 5962-01-295-0963 (5962012950963) | 5935-01-408-8097 (5935014088097) | 5998-01-408-9093 (5998014089093) | |
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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