The Relay,electromagnetic, cataloged under National Stock Number 5945-01-652-5547, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amperite Co Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-652-5547 |
| Primary Part Number | 12D3-300SDOD |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Amperite Co Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 8 TERMINAL SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 12.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 4.0 AMPERES DC RESISTIVE LOAD |
| Features Provided | POLARIZED |
| Time Delay | 3.0 SECONDS MINIMUM AND 300.0 SECONDS MAXIMUM ADJUSTABLE RELEASE TIME |
| Surface Treatment | GOLD CONTACT |
| Precious Material and Location | CONTACT MATERIAL SILVER AND CONTACT PLATING GOLD |
| Material | PLASTIC CASE |
| Material | SILVER CONTACT |
| Terminal Type and Quantity | 8 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 |
|---|---|
| 12D3-300SDOD PRIMARY | Amperite Co Inc (USA) |
NSN 5945-01-652-5547 is a Relay,electromagnetic, manufactured by Amperite Co Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-652-5547 has 1 manufacturer part number on file: 12D3-300SDOD (Amperite Co Inc).
Key specifications for 12D3-300SDOD: Mounting Facility Type and Quantity: 8 TERMINAL SINGLE MOUNTING FACILITY; Overall Height: 1.76 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 12.0 DC; Main Contact Load Current Rating at Maximum Rated Voltage: 4.0 AMPERES DC RESISTIVE LOAD. 10 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.