AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Relay Electromagnetic |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5945 Relays and Solenoids |
| National Item Identification Number (NIIN) | 00-518-7103 (005187103) |
| NCB Code | USA (00) |
| Manufacturer | Lucent Technologies Inc, American Telephone And Telegraph Co, At And T Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| U520RELAY | lucent technologies inc | relay electromagnetic | RFQ |
| U520 | american telephone and telegraph co | relay electromagnetic | RFQ |
| U520 | at and t corp | relay electromagnetic | RFQ |
| U520 | lucent technologies inc | relay electromagnetic | RFQ |
| U520RELAY | american telephone and telegraph co | relay electromagnetic | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
| ABHP | OVERALL LENGTH | 4.530 INCHES NOMINAL |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| ABKW | OVERALL HEIGHT | 1.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.430 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | DUSTPROOF |
| AKDX | WINDING QUANTITY | 1 |
| APCN | COIL QUANTITY | 1 |
| APNA | WINDING DC RESISTANCE RATING | 950.0 OHMS NOMINAL SINGLE WINDING |
| APNP | DUTY TYPE | CONTINUOUS |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE SINGLE MOUNTING FACILITY |
| AYSC | PILE-UP MAIN CONTACT FORM ARRANGEMENT | 2A2B |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE MOUNTING FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE MOUNTING FACILITY |
| CQYJ | MOUNTING FACILITY PATTERN | DIAGONAL SINGLE MOUNTING FACILITY |
| CRPQ | NOMINAL OPERATING CURRENT RATING AND TYPE | 10.0 MILLIAMPERES DC SINGLE WINDING |
| CSXF | OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | 15.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| CTDL | MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 500.0 MILLIAMPERES DC RESISTIVE LOAD |
| CWAB | MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 50.0 DC |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| TTQY | TERMINAL TYPE AND QUANTITY | 10 PIN ALL FUNCTIONS |
| Relevant Components for NSN - 5945-00-518-7103, 5945005187103 | ||||
| 5998-01-628-9128 (5998016289128) | 5950-00-556-2628 (5950005562628) | 5910-00-502-7030 (5910005027030) | 5930-01-200-1187 (5930012001187) | |
| 5930-00-436-0040 (5930004360040) | 5998-01-022-6777 (5998010226777) | 5999-01-229-2868 (5999012292868) | 5930-00-451-8223 (5930004518223) | |
| 5980-01-237-3545 (5980012373545) | 5955-00-463-6952 (5955004636952) | 5975-01-438-5116 (5975014385116) | 5998-01-391-1476 (5998013911476) | |
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