The Relay,electromagnetic, cataloged under National Stock Number 5945-00-426-6617, 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 Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 14 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-426-6617 |
| Primary Part Number | 1897039-1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Nominal Operating Current Rating and Type | 7.1 MILLIAMPERES DC SINGLE WINDING |
| Coil Quantity | 1 |
| Duty Type | CONTINUOUS |
| Time Delay | 0.0015 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Winding DC Resistance Rating | 2.0 KILOHMS NOMINAL SINGLE WINDING |
| Terminal Type and Quantity | 5 PIN ALL FUNCTIONS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES DC RESISTIVE LOAD |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Nonpile-Up Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Winding Quantity | 1 |
| Environmental Protection | DUSTPROOF |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1897039-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| 1897039-1 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 411-26 | Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA) |
NSN 5945-00-426-6617 is a Relay,electromagnetic, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-426-6617 has 3 cross-referenced part numbers: 1897039-1 (Honeywell Intl Inc Defense Avionics Systems), 1897039-1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 411-26 (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/).
There are 8 known substitutes for 5945-00-426-6617: 5945-00-055-7921, 3110-00-100-3591, 5133-00-189-9316 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1897039-1: Overall Length: 0.260 INCHES NOMINAL IN; Nominal Operating Current Rating and Type: 7.1 MILLIAMPERES DC SINGLE WINDING; Coil Quantity: 1; Duty Type: CONTINUOUS. 15 total characteristics are documented in the Federal Logistics Information System.