The Relay,electromagnetic, cataloged under National Stock Number 5945-00-560-2008, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-00-560-2008 |
| Primary Part Number | 198400 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 CLAMP SINGLE MOUNTING FACILITY |
| Pile-Up Main Contact Form Arrangement | 3C1B |
| Main Contact Maximum Voltage Rating in Volts | 130.0 AC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 5.0 AMPERES AC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 173.0 OHMS NOMINAL FIRST WINDING |
| Winding DC Resistance Rating | 555.0 OHMS NOMINAL SECOND WINDING |
| Features Provided | POLARIZED AND LATCHING CONTACTS |
| Time Delay | 0.008 SECONDS NOMINAL FIXED RELEASE TIME |
| Time Delay | 0.009 SECONDS NOMINAL FIXED OPERATE TIME |
| Coil Quantity | 2 |
| Winding Quantity | 2 |
| Operating Voltage Rating and Type at Specified Temp | 40.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Terminal Type and Quantity | 15 PIN ALL FUNCTIONS |
| 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 |
|---|---|
| 198400 PRIMARY | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| 10167860 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 198400 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
NSN 5945-00-560-2008 is a Relay,electromagnetic, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-560-2008 has 2 manufacturer part numbers on file: 198400 (International Business Machines Corp Parts Order Center Dept E - 54), 10167860 (Us Army Aviation and Missile Command).
2 possible matches (shared part number, not a government interchangeability claim): 4320-01-187-7157, 3110-01-329-6873. Verify interchangeability with system specifications before substitution.
Key specifications for 198400: Mounting Facility Type and Quantity: 1 CLAMP SINGLE MOUNTING FACILITY; Overall Height: 0.875 INCHES NOMINAL IN; Pile-Up Main Contact Form Arrangement: 3C1B; Main Contact Maximum Voltage Rating in Volts: 130.0 AC. 14 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.