| Item Name | Crystal Unit Quartz |
| INC Code | 00196 |
| 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 | Bae Systems Inc, Lockheed Corp, Northrop Grumman Systems Corporation, United States Crystal Corp, Wenzel Intl Inc |
| Associated Parts Numbers of NSN 5955-00-811-7887 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 4400B0620-6 | bae systems inc | crystal unit quartz | 94117 | A | A | RFQ |
| 4400B0620-6 | lockheed corp | crystal unit quartz | 87557 | A | F | RFQ |
| 4400B0620-6 | northrop grumman systems corporation | crystal unit quartz | 21877 | F | A | RFQ |
| U4-NS-6 | united states crystal corp | crystal unit quartz | 52847 | A | F | RFQ |
| B251-10-6 | wenzel intl inc | crystal unit quartz | 00809 | E | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.530 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.402 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | THIRD OVERTONE AND FIFTH OVERTONE |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| 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 |
| MATT | MATERIAL | GLASS COVER,HOLDER |
| STYL | STYLE DESIGNATOR | TUBE BODY,WIRE LEADS |
| ABHP | OVERALL LENGTH | 0.780 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.250 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | 0.0 TO 75.0 DEG CELSIUS |
| Relevant Components for NSN - 5955-00-811-7887, 5955008117887 | ||||
| 5955-01-152-5803 (5955011525803) | 5955-00-132-5886 (5955001325886) | 5955-01-207-3573 (5955012073573) | 5955-00-857-3491 (5955008573491) | |
| 5955-01-170-3512 (5955011703512) | 5955-00-682-2663 (5955006822663) | 5955-00-233-7547 (5955002337547) | 5955-00-725-0298 (5955007250298) | |
| 5955-00-702-0524 (5955007020524) | 5955-01-245-8537 (5955012458537) | 5955-01-056-8041 (5955010568041) | 5955-01-390-0166 (5955013900166) | |
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