The Relay,thermal, cataloged under National Stock Number 5945-00-689-7573, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Ltd. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-00-689-7573 |
| Primary Part Number | C40724 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Honeywell Ltd |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 CLAMP |
| Contact Maximum Voltage Rating in Volts | 32.0 DC |
| Delay Time in Seconds | 4.0 FIXED OPERATE NOMINAL |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED |
| Overall Diameter | 0.797 INCHES NOMINAL IN |
| Heater Voltage Rating in Volts | 140.0 |
| Contact Maximum Current Rating in Amps | 1.0 DC |
| Environmental Protection | WATERTIGHT AND DUSTPROOF |
| 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 |
|---|---|
| C40724 PRIMARY | Honeywell Ltd (CAN) |
| Reference | Meaning |
|---|---|
| TM06NC140V4SEC | 5/2 Secondary reference U.S. Government activity |
NSN 5945-00-689-7573 is a Relay,thermal, manufactured by Honeywell Ltd, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-689-7573 has 1 manufacturer part number on file: C40724 (Honeywell Ltd).
Key specifications for C40724: Mounting Facility Type and Quantity: 1 CLAMP; Contact Maximum Voltage Rating in Volts: 32.0 DC; Delay Time in Seconds: 4.0 FIXED OPERATE NOMINAL; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED. 8 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.