The Solenoid,electrical, cataloged under National Stock Number 5945-01-040-8981, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 25 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-040-8981 |
| Primary Part Number | 320-7181P11 |
| Item Name | Solenoid,electrical |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Inclosure Type | PARTIALLY INCLOSED, SHELL |
| Body Style | ENCLOSED FRAME |
| Case Surface Treatment | ZINC |
| Mounting Facility Pattern | TWO POSITION DIAGONAL |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.438 INCHES NOMINAL IN |
| Body Width | 0.750 INCHES NOMINAL IN |
| Body Height | 0.812 INCHES NOMINAL IN |
| Duty Type | CONTINUOUS |
| Power Takeoff Connection Type | SLOTTED-DRILLED |
| Magnetic Coil Quantity | 1 |
| Electric Power Rating | 4.60 WATTS NOMINAL |
| Terminal Location | CIRCUMFERENCE |
| Electrical Resistance | 126.00 OHMS NOMINAL |
| Nominal Thread Size | 0.138 INCHES MOUNTING FACILITY HOLE IN |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 1.125 INCHES NOMINAL IN |
| Actuator Stroke Type | PULL |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.500 INCHES NOMINAL IN |
| Current Rating | 0.190 AMPERES NOMINAL |
| Material | STEEL CORROSION RESISTING CASE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Linear Force Delivered | 1.00 POUNDS LBS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE |
| Voltage Rating in Volts | 24.0 DC MAXIMUM |
| 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 |
|---|---|
| 320-7181P11 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 320-7181P11 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| C8271-A-14 | 5/9 Secondary reference A F Dormeyer Mfg Co |
| 320-7181P11 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5945-01-040-8981 is a Solenoid,electrical, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-040-8981 has 2 manufacturer part numbers on file: 320-7181P11 (Raytheon Company Dba Raytheon Co), 320-7181P11 (Raytheon Company).
Key specifications for 320-7181P11: Mounting Facility Type and Quantity: 2 THREADED HOLE(S); Inclosure Type: PARTIALLY INCLOSED, SHELL; Body Style: ENCLOSED FRAME; Case Surface Treatment: ZINC. 25 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.