The Relay,thermal, cataloged under National Stock Number 5945-00-254-6265, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Meggitt (new Hampshire), Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-254-6265 |
| Primary Part Number | B1672 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Meggitt (new Hampshire), Inc |
| Status | ACTIVE |
| Heater Voltage Rating in Volts | 115.0 |
| Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Environmental Protection | HERMETIC |
| Terminal Type and Quantity | 8 PIN |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Mounting Facility Type and Quantity | 1 OCTAL BASE PLUG-IN |
| Heater Power Rating in Watts | 6.0 |
| Overall Diameter | 1.275 INCHES NOMINAL IN |
| Delay Time in Seconds | 28.0 ADJUSTABLE OPERATE MINIMUM AND 75.0 ADJUSTABLE OPERATE MAXIMUM |
| Contact Maximum Current Rating in Amps | 1.0 DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-254-6265 is a Relay,thermal, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-254-6265 has 3 cross-referenced part numbers: B1672 (Meggitt (new Hampshire), Inc), 501B1672 (Jettron Products Inc), RL-1052 (Bae Systems Information and Electronic Systems Integration Inc.).
There are 3 known substitutes for 5945-00-254-6265: 2910-00-173-4711, 5995-01-066-1804, 7025-01-613-6031. Verify interchangeability with system specifications before substitution.
Key specifications for B1672: Heater Voltage Rating in Volts: 115.0; Contact Maximum Voltage Rating in Volts: 28.0 DC; Environmental Protection: HERMETIC; Terminal Type and Quantity: 8 PIN. 11 total characteristics are documented in the Federal Logistics Information System.