The Relay,electromagnetic, cataloged under National Stock Number 5945-01-304-0546, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hose-Mccann Telephone Co, Inc. Government technical data includes 9 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 | 5945-01-304-0546 |
| Primary Part Number | 2026 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Hose-Mccann Telephone Co, Inc |
| Status | ACTIVE |
| Fragility Factor | MODERATELY RUGGED |
| Duty Type | CONTINUOUS |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Winding DC Resistance Rating | 450.0 OHMS NOMINAL SINGLE WINDING |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 12 TAB, SOLDER LUG ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 5 POLE, SINGLE THROW, NORMALLY OPEN, 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 |
|---|---|
| 2026 PRIMARY | Hose-Mccann Telephone Co, Inc (USA) |
| 581-01B PC 12 | Hose-Mccann Telephone Co, Inc (USA) |
NSN 5945-01-304-0546 is a Relay,electromagnetic, manufactured by Hose-Mccann Telephone Co, Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-304-0546 has 2 manufacturer part numbers on file: 2026 (Hose-Mccann Telephone Co, Inc), 581-01B PC 12 (Hose-Mccann Telephone Co, Inc).
Key specifications for 2026: Fragility Factor: MODERATELY RUGGED; Duty Type: CONTINUOUS; Storage Type: GENERAL PURPOSE WAREHOUSE; Winding DC Resistance Rating: 450.0 OHMS NOMINAL SINGLE WINDING. 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.