AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Frequency Standard |
| Federal Supply Group (FSG) | Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6625 Electrical and Electronic Properties Measuring and Testing Instruments |
| National Item Identification Number (NIIN) | 00-890-6493 (008906493) |
| NCB Code | USA (00) |
| Manufacturer | Keysight Technologies Inc, Federal Commercial Item Description |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 5061A-E21-003 | keysight technologies inc | frequency standard | RFQ |
| 5061A-E21-003 | federal commercial item description | frequency standard | RFQ |
| E21-5061A003 | keysight technologies inc | frequency standard | RFQ |
| E21-5061A003 | federal commercial item description | frequency standard | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| BHZG | INDIVIDUAL PLUG-IN UNIT FREQUENCY | NOT RATED |
| ABKW | OVERALL HEIGHT | 15.938 INCHES NOMINAL |
| SR-5 | MANUFACTURERS CODE | 1LQK8 |
| AGAV | III END ITEM IDENTIFICATION | ELECTRONIC TEST EQUIPMENT |
| SUPP | III SUPPLEMENTARY FEATURES | CESIUM BEAM 100KHZ, 1MHZ, & 5MHZ |
| FAAZ | PHASE | SINGLE |
| ACYR | DC VOLTAGE RATING | 22.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM |
| SR-5 | THE MANUFACTURERS DATA | |
| BHZL | RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| APQB | UNIT TYPE | STANDARD |
| AWJN | III UNPACKAGED UNIT WEIGHT | 64.000 POUNDS |
| AFGQ | FREQUENCY RANGE RATING | 0.001 TO 100.000 KILOHERTZ |
| SR-5 | DESIGN CONTROL REFERENCE | 5061A-E21-003 |
| ACYN | AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| ACZB | FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| ABMK | OVERALL WIDTH | 16.750 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | OPT E21 DENOTES FLYING CLOCK & POWER SUPPLY; OPT 003 DENOTES COMBINATION OF OPT 001 TIME STANDARD & OPT 002 STANDBY POWER SUPPLY |
| ABFY | OVERALL DEPTH | 21.500 INCHES NOMINAL |
| Relevant Components for NSN - 6625-00-890-6493, 6625008906493 | ||||
| 6625-00-930-9204 (6625009309204) | 6680-01-128-6274 (6680011286274) | 6625-01-125-5983 (6625011255983) | 6625-01-101-6594 (6625011016594) | |
| 6605-01-619-5277 (6605016195277) | 6625-01-301-1791 (6625013011791) | 6625-01-359-6626 (6625013596626) | 6650-01-090-4971 (6650010904971) | |
| 6625-00-437-3682 (6625004373682) | 6695-01-485-4034 (6695014854034) | 6685-01-483-3906 (6685014833906) | 6650-01-464-4970 (6650014644970) | |
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