The Relay,electromagnetic, cataloged under National Stock Number 5945-00-110-9442, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-110-9442 |
| Primary Part Number | 9524-6507 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 1 UNTHREADED STUD FIRST MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Mounting Facility Pattern | IN-LINE FIRST MOUNTING FACILITY |
| Mounting Facility Pattern | UNABLE TO DECODE |
| Mounting Facility Pattern | TRIANGLE SECOND MOUNTING FACILITYUNABLE TO DECODE |
| Main Contact Load Current Rating at Maximum Rated Voltage | 15.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Unthreaded Mounting Hole Diameter | UNABLE TO DECODE |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.688 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | UNABLE TO DECODE |
| Frequency in Hertz | 400.0 NOMINAL |
| Nominal Operating Current Rating and Type | UNABLE TO DECODE |
| Nominal Operating Current Rating and Type | 100.0 MILLIAMPERES AC SINGLE WINDING |
| Time Delay | UNABLE TO DECODE |
| Time Delay | 0.03 SECONDS NOMINAL FIXED OPERATE TIME |
| Time Delay | 0.05 SECONDS NOMINAL FIXED RELEASE TIMEUNABLE TO DECODE |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Operating Voltage Rating and Type at Specified Temp | UNABLE TO DECODE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | UNABLE TO DECODEUNABLE TO DECODE |
| Terminal Type and Quantity | UNABLE TO DECODE |
| Terminal Type and Quantity | 2 PIN ENERGIZING ELEMENT |
| Terminal Type and Quantity | 13 PIN CONTACTSUNABLE TO DECODE |
| 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 |
|---|---|
| A410-159673-02 | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| 9524-6507 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 10-60450-2 | 7/2 Vendor item drawing reference U.S. Government activity |
| 9524-6507 | C/1 Advisory reference — outside the item-of-supply concept Leach International Corp Div Leach International Corporation |
| G59673-2 | 5/9 Secondary reference Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co |
| 9524-6507 | 5/9 Secondary reference Te Connectivity Corporation |
NSN 5945-00-110-9442 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-110-9442 has 2 manufacturer part numbers on file: A410-159673-02 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), 9524-6507 (Te Connectivity Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5945-01-669-6701, 5945-01-687-9529. Verify interchangeability with system specifications before substitution.
Key specifications for 9524-6507: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY; Mounting Facility Type and Quantity: 1 UNTHREADED STUD FIRST MOUNTING FACILITY; Overall Height: 2.250 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC. 27 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.