The Relay,thermal, cataloged under National Stock Number 5945-00-964-2419, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-964-2419 |
| Primary Part Number | 4170850-2 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Heater Power Rating in Watts | 4.0 |
| Contact Maximum Voltage Rating in Volts | 250.0 AC |
| Terminal Type and Quantity | 4 PIN |
| Delay Time in Seconds | 40.0 FIXED OPERATE NOMINAL |
| Heater Voltage Rating in Volts | 250.0 |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| Contact Maximum Current Rating in Amps | 3.0 AC |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Environmental Protection | HERMETIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4170850-2 | Raytheon Company Div Rmd Strategic (USA) |
| 1407-10-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MILSTD242 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5945-00-964-2419 is a Relay,thermal, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-964-2419 has 3 cross-referenced part numbers: 4170850-2 (Raytheon Company Div Rmd Strategic), 1407-10-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILSTD242 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 4 known substitutes for 5945-00-964-2419: 5970-00-556-2924, 5960-00-681-0301, 6210-00-899-4205 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4170850-2: Special Features: TWO 0.125 IN. DIA MTG HOLES SPACED 1.125 IN. C TO C IN; Overall Height: 2.380 INCHES NOMINAL IN; Heater Power Rating in Watts: 4.0; Contact Maximum Voltage Rating in Volts: 250.0 AC. 13 total characteristics are documented in the Federal Logistics Information System.