The Relay,thermal, cataloged under National Stock Number 5945-00-688-2389, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Meggitt (new Hampshire), 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 | 5945-00-688-2389 |
| Primary Part Number | B7005 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Meggitt (new Hampshire), Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PLUG-IN |
| Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Delay Time in Seconds | 30.0 FIXED OPERATE MINIMUM AND 60.0 FIXED OPERATE MAXIMUM |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Heater Voltage Rating in Volts | 115.0 |
| Contact Maximum Current Rating in Amps | 3.0 AC |
| Environmental Protection | WATERTIGHT |
| Terminal Type and Quantity | 7 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5945-00-688-2389 is a Relay,thermal, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-688-2389 has 2 manufacturer part numbers on file: B7005 (Meggitt (new Hampshire), Inc), TDR5518 (Nault Robert Dba Tdr Electronics).
Key specifications for B7005: Mounting Facility Type and Quantity: 1 PLUG-IN; Contact Maximum Voltage Rating in Volts: 115.0 AC; Delay Time in Seconds: 30.0 FIXED OPERATE MINIMUM AND 60.0 FIXED OPERATE MAXIMUM; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN. 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.