The Relay,electromagnetic, cataloged under National Stock Number 5945-01-065-4405, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tenney Engineering Inc Hq. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-065-4405 |
| Primary Part Number | E-103.1-3 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Tenney Engineering Inc Hq |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 SLOTTED HOLE SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC |
| Precious Material | GOLD AND SILVER |
| Main Contact Load Current Rating at Maximum Rated Voltage | 5.0 AMPERES AC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 2.25 KILOHMS NOMINAL SINGLE WINDING |
| Time Delay | 0.01 SECONDS MAXIMUM FIXED RELEASE TIME |
| Time Delay | 0.012 SECONDS MAXIMUM FIXED OPERATE TIME |
| Coil Quantity | 1 |
| Surface Treatment | GOLD AND SILVER CONTACT |
| Precious Material and Location | CONTACT SURFACE GOLD AND CONTACT SURFACE SILVER |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 8 TAB, SOLDER LUG ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Mounting Slot Width | 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| 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 |
|---|---|
| E-103.1-3 PRIMARY | Tenney Engineering Inc Hq (USA) |
| Reference | Meaning |
|---|---|
| 25AD2C10A120 | 5/9 Secondary reference Gulf and Western Mfg Co Eagle Signal Div Sub of Gulf and Western Industries |
NSN 5945-01-065-4405 is a Relay,electromagnetic, manufactured by Tenney Engineering Inc Hq, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-065-4405 has 1 manufacturer part number on file: E-103.1-3 (Tenney Engineering Inc Hq).
Key specifications for E-103.1-3: Mounting Facility Type and Quantity: 1 SLOTTED HOLE SINGLE MOUNTING FACILITY; Overall Height: 1.281 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 120.0 AC; Precious Material: GOLD AND SILVER. 16 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.