The Solenoid,electrical, cataloged under National Stock Number 5945-01-207-7040, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-207-7040 |
| Primary Part Number | 751645-4-1 |
| Item Name | Solenoid,electrical |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Actuator Diameter | 0.045 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Base Width | 1.520 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL FRAME |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.124 INCHES NOMINAL IN |
| Duty Type | INTERMITTENT |
| Unthreaded Mounting Hole Diameter | 0.2055 INCHES NOMINAL IN |
| Power Takeoff Connection Type | INTERNAL PLUNGER |
| Magnetic Coil Quantity | 1 |
| Terminal Location | TOP EDGE ON END OPPOSITE ACTUATOR |
| Body Length | 2.280 INCHES MAXIMUM IN |
| Mounting Base Length | 1.520 INCHES NOMINAL IN |
| Actuator Length | 0.320 INCHES NOMINAL IN |
| Actuator Stroke Type | PULL |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.124 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 WIRE LEAD |
| 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 |
|---|---|
| 751645-4-1 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| L-4590 REV G | 5/9 Secondary reference U.S. Government activity |
| 751645-2-1 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| L-4590 REV J | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-01-207-7040 is a Solenoid,electrical, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-207-7040 has 1 manufacturer part number on file: 751645-4-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 751645-4-1: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Actuator Diameter: 0.045 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Mounting Base Width: 1.520 INCHES NOMINAL IN. 18 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.