The Relay,electromagnetic, cataloged under National Stock Number 5945-00-193-4415, 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 Te Connectivity Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-193-4415 |
| Primary Part Number | H-19 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Main Contact Maximum Voltage Rating in Volts | 20.0 DC |
| Nominal Thread Size | 1.370 INCHES SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Winding DC Resistance Rating | 225.0 OHMS NOMINAL SINGLE WINDING |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Environmental Protection | HERMETIC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 28.0 AMPERES DC RESISTIVE LOAD |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Duty Type | CONTINUOUS |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H-19 | Te Connectivity Corporation (USA) |
| RB2A26N300 | Jennings Technology Company Llc Dba Jennings (USA) |
NSN 5945-00-193-4415 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-193-4415 has 2 cross-referenced part numbers: H-19 (Te Connectivity Corporation), RB2A26N300 (Jennings Technology Company Llc Dba Jennings).
There are 7 known substitutes for 5945-00-193-4415: 5999-00-052-2573, 5935-00-280-2348, 5330-00-401-5216 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for H-19: Thread Class: 2A SINGLE MOUNTING FACILITY A; Overall Length: 3.310 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 20.0 DC; Nominal Thread Size: 1.370 INCHES SINGLE MOUNTING FACILITY IN. 17 total characteristics are documented in the Federal Logistics Information System.