| 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) | 01-261-7684 (012617684) |
| NCB Code | USA (01) |
| Manufacturer | Department Of The Army, Military Specifications |
| Associated Parts Numbers of NSN 5955-01-261-7684 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 71-3021-CR3U516.666KHZ | department of the army | crystal unit quartz | 99994 | A | A | RFQ |
| CR3C/U516K6660 | military specifications | crystal unit quartz | 81349 | NSN | Avl | RFQ |
| CR3CU516-666KC | military specifications | crystal unit quartz | 81349 | NSN | Avl | RFQ |
| MILC12813A | military specifications | crystal unit quartz | 81349 | NSN | Avl | RFQ |
| MIL-C-12813 | military specifications | crystal unit quartz | 81349 | NSN | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.222 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.442 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.775 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.715 INCHES MINIMUM AND 0.722 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.310 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHG | SPECIFIED FREQUENCY | 516.666 KILOHERTZ |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | -40.0 TO 70.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 100.0 MICROAMPERES NOMINAL |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.020 TO 0.020 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 6000.0 MAXIMUM |
| STYL | STYLE DESIGNATOR | OVAL BODY,PIN TERMINALS |
| TEST | TEST DATA DOCUMENT | 81349-MILC12813 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING |
| Relevant Components for NSN - 5955-01-261-7684, 5955012617684 | ||||
| 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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