The Relay,electromagnetic, cataloged under National Stock Number 5945-01-684-9244, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is American Zettler Inc. Government technical data includes 9 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 | 5945-01-684-9244 |
| Primary Part Number | AZ973-1C-12DC4 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | American Zettler Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BRACKET(S) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 12.0 DC |
| Unthreaded Mounting Hole Diameter | 0.262 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nominal Operating Current Rating and Type | 40.0 AMPERES DC SINGLE WINDING |
| Coil Quantity | 1 |
| Environmental Protection | DUST TIGHT |
| Precious Material and Location | ALLOY CONTACTS SILVER |
| Operating Voltage Rating and Type at Specified Temp | 12.0 VOLTS DC 20 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 5 QUICK DISCONNECT, MALE 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 |
|---|---|
| AZ973-1C-12DC4 PRIMARY | American Zettler Inc (USA) |
NSN 5945-01-684-9244 is a Relay,electromagnetic, manufactured by American Zettler Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-684-9244 has 1 manufacturer part number on file: AZ973-1C-12DC4 (American Zettler Inc).
Key specifications for AZ973-1C-12DC4: Mounting Facility Type and Quantity: 1 BRACKET(S) SINGLE MOUNTING FACILITY; Overall Height: 1.40 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 12.0 DC; Unthreaded Mounting Hole Diameter: 0.262 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 9 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.