| Item Name | Oscillator Crystal Controlled |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5955 Oscillators Piezoelectric Crystals |
| National Item Identification Number (NIIN) | 01-156-8873 (011568873) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Aerostructures Australia Pty Ltd, Xsis Electronics Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 148991 | boeing aerostructures australia pty ltd | oscillator crystal controlled | 94987 | RFQ |
| 148991-1 | xsis electronics inc | oscillator crystal controlled | 57051 | RFQ |
| 148991-1 | boeing aerostructures australia pty ltd | oscillator crystal controlled | 94987 | RFQ |
| X243 4.0MHZ | xsis electronics inc | oscillator crystal controlled | 57051 | RFQ |
| X243 AT 4.0MHZ | xsis electronics inc | oscillator crystal controlled | 57051 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.875 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.425 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION |
| AECR | VIBRATION RESISTANCE RANGE IN HERTZ | 50.0 TO 2000.0 |
| AFDN | VIBRATION RESISTANCE AMPLITUDE | 50.0 GRAVITATIONAL UNITS |
| AFDP | SHOCK RESISTANCE RATING IN GRAVITATIONAL UNITS | 1000.0 |
| AFGA | OPERATING TEMP RANGE | -55.0 TO 125.0 DEG CELSIUS |
| AFJQ | STORAGE TEMP RANGE | -55.0 TO 125.0 DEG CELSIUS |
| AFSU | AVERAGE LIFE MEASUREMENT | NOT RATED |
| AGTA | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| AJKH | IDENTIFICATION DESIGNATOR | X243 AT 4.0MHZ-57051 |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AMQY | INSTALLATION DESIGN | MODULE |
| BHSX | CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| BHTB | FREQUENCY PER CHANNEL | 4.0 MEGAHERTZ NOMINAL OUTPUT CHANNEL |
| BHTK | SIGNAL VOLTAGE RATING PER CHANNEL | 0.200 VOLTS NOMINAL INPUT |
| BHTL | OVERALL GAIN | 12.0 MILLIAMPERES |
| BHTL | OVERALL GAIN | 5.0 MILLIAMPERES |
| BJBN | SHOCK PULSE DURATION TIME | 1.0 MILLISECONDS |
| BJBP | CONNECTION TYPE AND LOCATION | PRINTED CIRCUIT BOTTOM |
| BJBW | CONNECTION CONTACT TYPE AND QUANTITY | 14 PRINTED CIRCUIT EXTERNAL |
| BKFB | EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 5.0 MINIMUM SINGLE VOLTAGE AND 12.0 MAXIMUM SINGLE VOLTAGE |
| Relevant Components for NSN - 5955-01-156-8873, 5955011568873 | ||||
| 5910-01-451-9053 (5910014519053) | 5905-01-283-2221 (5905012832221) | 5915-01-640-9526 (5915016409526) | 5905-00-107-3319 (5905001073319) | |
| 5962-01-236-5871 (5962012365871) | 5995-01-228-7197 (5995012287197) | 5995-01-619-3330 (5995016193330) | 5925-00-975-7105 (5925009757105) | |
| 5977-00-391-6223 (5977003916223) | 5935-01-085-9065 (5935010859065) | 5930-01-548-2521 (5930015482521) | 5985-01-068-4667 (5985010684667) | |
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.
Request for Quote
