The Relay,electromagnetic, cataloged under National Stock Number 5945-00-866-3950, 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 19 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5945-00-866-3950 |
| Primary Part Number | 342C617H07 |
| 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 |
| Pile-Up Main Contact Form Arrangement | 2C |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 26.5 DC |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.412 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 9.1 KILOHMS NOMINAL SINGLE WINDING |
| Nominal Operating Current Rating and Type | 13.2 AMPERES DC SINGLE WINDING |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Time Delay | 0.003 SECONDS NOMINAL FIXED RELEASE TIME |
| Time Delay | 0.002 SECONDS NOMINAL FIXED OPERATE TIME |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 120.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| 342C617H07 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 342C617H07 | Westinghouse Electric Corp (USA) |
| RP7633G76 | Leach International Germany Gmbh (DEU) |
| KHJX172 PRIMARY | Allied Controls, Inc. (USA) |
| RP7633G76 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| RP7633G76 | 5/9 Secondary reference Te Connectivity Corporation |
| 342C617H07 | 5/9 Secondary reference U.S. Government activity |
| RP7633G76 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
| 6G47S | 5/9 Secondary reference U.S. Government activity |
| 6G47S | 5/9 Secondary reference North American Philips Corp |
NSN 5945-00-866-3950 is a Relay,electromagnetic, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-866-3950 has 5 manufacturer part numbers on file: 342C617H07 (Northrop Grumman Support Services Corp), 342C617H07 (Westinghouse Electric Corp), RP7633G76 (Leach International Germany Gmbh), KHJX172 (Allied Controls, Inc.), RP7633G76 (Te Connectivity Corporation).
Key specifications for 342C617H07: Mounting Facility Type and Quantity: 2 THREADED STUD(S) SINGLE MOUNTING FACILITY; Overall Height: 0.800 INCHES NOMINAL IN; Pile-Up Main Contact Form Arrangement: 2C; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 26.5 DC. 19 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.