The Relay,electromagnetic, cataloged under National Stock Number 5945-01-491-7486, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-491-7486 |
| Primary Part Number | 700-M220A1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 BRACKET(S) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 600.0 AC AND 600.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.5 AMPERES DC AND 10.0 AMPERES AC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Frequency in Hertz | 60.0 NOMINAL |
| Coil Quantity | 1 |
| Environmental Protection | HUMIDITY RESISTANT |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 10 SCREW ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| 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 |
|---|---|
| 700-M220A1 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
| AB700M220A1S | Electrical Equipment Co Dba Electrical Equipment Co Div Electrical Equipment Company (USA) |
NSN 5945-01-491-7486 is a Relay,electromagnetic, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-491-7486 has 2 manufacturer part numbers on file: 700-M220A1 (Rockwell Automation, Inc. Dba Rockwell Automation), AB700M220A1S (Electrical Equipment Co Dba Electrical Equipment Co Div Electrical Equipment Company).
Key specifications for 700-M220A1: Mounting Facility Type and Quantity: 2 BRACKET(S) SINGLE MOUNTING FACILITY; Overall Height: 48.0 MILLIMETERS NOMINAL MM; Main Contact Maximum Voltage Rating in Volts: 600.0 AC AND 600.0 DC; Main Contact Load Current Rating at Maximum Rated Voltage: 2.5 AMPERES DC AND 10.0 AMPERES AC RESISTIVE LOAD. 11 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.