The Relay,electromagnetic, cataloged under National Stock Number 5945-00-259-5268, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Gerald L. Greer Company, Inc. Dba Greer. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-259-5268 |
| Primary Part Number | 585649 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Gerald L. Greer Company, Inc. Dba Greer |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Pile-Up Main Contact Form Arrangement | 1F |
| Main Contact Maximum Voltage Rating in Volts | 48.0 DC |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Arc Quenching Method | INERT GAS |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.344 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 500.0 MILLIAMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Frequency in Hertz | 20.0 NOMINAL |
| Winding DC Resistance Rating | 3.1 KILOHMS NOMINAL FIRST WINDING |
| Winding DC Resistance Rating | 420.0 OHMS NOMINAL SECOND WINDING |
| Nominal Operating Current Rating and Type | 5.0 MILLIAMPERES AC AND 5.0 MILLIAMPERES DC ALL WINDINGS |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 2 |
| Environmental Protection | HERMETIC |
| Winding Quantity | 2 |
| Operating Voltage Rating and Type at Specified Temp | 70.0 VOLTS AC 25 DEG CELSIUS AND 70.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 7 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 |
|---|---|
| 585649 PRIMARY | Gerald L. Greer Company, Inc. Dba Greer (USA) |
| Reference | Meaning |
|---|---|
| SB1789 | 5/9 Secondary reference Itt Telecom Products Corp Network Systems Div |
| 585649 | 5/9 Secondary reference Itt Telecom Products Corp Network Systems Div |
NSN 5945-00-259-5268 is a Relay,electromagnetic, manufactured by Gerald L. Greer Company, Inc. Dba Greer, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-259-5268 has 1 manufacturer part number on file: 585649 (Gerald L. Greer Company, Inc. Dba Greer).
Key specifications for 585649: Mounting Facility Type and Quantity: 3 THREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 1.710 INCHES NOMINAL IN; Pile-Up Main Contact Form Arrangement: 1F; Main Contact Maximum Voltage Rating in Volts: 48.0 DC. 20 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.