The Relay,electromagnetic, cataloged under National Stock Number 5945-00-074-3106, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-074-3106 |
| Primary Part Number | 342C617H17 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 26.5 DC |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC AND 2.0 AMPERES DC INDUCTIVE LOAD |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 5.675 KILOHMS NOMINAL SINGLE WINDING |
| Nominal Operating Current Rating and Type | 10.0 MILLIAMPERES DC SINGLE WINDING |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 77.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 2 WIRE LEAD ENERGIZING ELEMENT |
| Terminal Type and Quantity | 6 PIN CONTACTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RP7633-G77 | Leach International Germany Gmbh (DEU) |
| 342C617H17 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| WKJX-188 | Allied Controls, Inc. (USA) |
| RP7633-G77 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2B-3054-17 | 5/9 Secondary reference Hi-G Co Inc Sub of Nytronics Inc |
| RP7633-G77 | 5/9 Secondary reference Te Connectivity Corporation |
| 6G-57S | 5/9 Secondary reference U.S. Government activity |
| SC8075 | 5/9 Secondary reference Te Connectivity Corporation |
| 342C617H17 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5945-00-074-3106 is a Relay,electromagnetic, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-074-3106 has 4 manufacturer part numbers on file: RP7633-G77 (Leach International Germany Gmbh), 342C617H17 (Northrop Grumman Support Services Corp), WKJX-188 (Allied Controls, Inc.), RP7633-G77 (Te Connectivity Corporation).
Key specifications for 342C617H17: Mounting Facility Type and Quantity: 2 THREADED STUD(S) SINGLE MOUNTING FACILITY; Overall Height: 0.400 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 26.5 DC; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.