| 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) | 00-256-3313 (002563313) |
| NCB Code | USA (00) |
| Manufacturer | Cts Valpey Corporation, Harris Corporation, Itt Industries Limited, Trw Electronic Components |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| SM-A-684334 | cts valpey corporation | crystal unit quartz | 21821 | RFQ |
| SM-A-684334 | harris corporation | crystal unit quartz | 31550 | RFQ |
| SM-A-684334 | itt industries limited | crystal unit quartz | 28528 | RFQ |
| SM-A-684334 | trw electronic components | crystal unit quartz | 01281 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.948 INCHES MINIMUM AND 1.013 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.183 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.765 INCHES NOMINAL |
| 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 | 0.050 INCHES NOMINAL |
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | 4.5 NOMINAL |
| AEHG | SPECIFIED FREQUENCY | 4915.200 KILOHERTZ |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.486 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -32.0 TO 85.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 3.0 MILLIWATTS MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001 TO 0.001 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 40.0 NOMINAL |
| STYL | STYLE DESIGNATOR | OVAL BODY,PIN TERMINALS |
| Relevant Components for NSN - 5955-00-256-3313, 5955002563313 | ||||
| 5998-00-296-4216 (5998002964216) | 5915-00-078-1818 (5915000781818) | 5935-01-009-1946 (5935010091946) | 5935-01-253-8244 (5935012538244) | |
| 5935-00-666-1819 (5935006661819) | 5950-00-075-0957 (5950000750957) | 5999-01-064-4357 (5999010644357) | 5961-01-065-8073 (5961010658073) | |
| 5935-00-941-8990 (5935009418990) | 5998-01-386-1255 (5998013861255) | 5950-00-149-5129 (5950001495129) | 5905-01-591-7266 (5905015917266) | |
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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