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| 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) | 00-557-4449 (005574449) |
| NCB Code | USA (00) |
| Manufacturer | Sigma Instruments Inc, Navair And Navsea Managed, Arma Div |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A SECOND MOUNTING FACILITY |
| ABHP | OVERALL LENGTH | 1.590 INCHES NOMINAL |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.625 INCHES NOMINAL SECOND MOUNTING FACILITY |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.625 INCHES NOMINAL SECOND MOUNTING FACILITY |
| ABKW | OVERALL HEIGHT | 3.210 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.590 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | HERMETIC |
| AKDX | WINDING QUANTITY | 2 |
| APCN | COIL QUANTITY | 1 |
| APNA | WINDING DC RESISTANCE RATING | 5.5 KILOHMS NOMINAL ALL WINDINGS |
| APNP | DUTY TYPE | CONTINUOUS |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 PLUG-IN TERMINAL FIRST MOUNTING FACILITY |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD SECOND MOUNTING FACILITY |
| CBBL | FEATURES PROVIDED | POLARIZED |
| CMLP | THREAD QUANTITY PER INCH | 32 SECOND MOUNTING FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SECOND MOUNTING FACILITY |
| CQYJ | MOUNTING FACILITY PATTERN | DIAGONAL SECOND MOUNTING FACILITY |
| CRNG | NONPILE-UP MAIN CONTACT ARRANGEMENT | 1 POLE,DOUBLE THROW,ONE POSITION MOMENTARY |
| CTCN | MINIMUM DIFFERENTIAL ELECTRICAL OPERATING RATING | 0.036 MILLIAMPERES |
| CTDL | MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 2.0 AMPERES AC RESISTIVE LOAD AND 2.0 AMPERES DC RESISTIVE LOAD |
| CWAB | MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 120.0 AC AND 28.0 DC |
| THSD | THREAD SERIES DESIGNATOR | UNC SECOND MOUNTING FACILITY |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 PIN ALL FUNCTIONS |
| Relevant Components for NSN - 5945-00-557-4449, 5945005574449 | ||||
| 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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