The Relay,electromagnetic, cataloged under National Stock Number 5945-00-237-1791, 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 Gte Communication Systems Corp. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-237-1791 |
| Primary Part Number | RA18TYPEC |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Gte Communication Systems Corp |
| Status | ACTIVE |
| Terminal Type and Quantity | 5 PIN ALL FUNCTIONS |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Nominal Operating Current Rating and Type | 5.0 MILLIAMPERES DC SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 3.0 AMPERES AC RESISTIVE LOAD |
| Environmental Protection | DUSTPROOF |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Winding DC Resistance Rating | 1.8 KILOHMS NOMINAL SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Nonpile-Up Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-237-1791 is a Relay,electromagnetic, manufactured by Gte Communication Systems Corp, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-237-1791 has 2 cross-referenced part numbers: RA18TYPEC (Gte Communication Systems Corp), 24-048 (Espey Mfg and Electronics Corp).
There are 12 known substitutes for 5945-00-237-1791: 4730-00-125-2647, 5325-00-522-8878, 5330-00-852-5132 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for RA18TYPEC: Terminal Type and Quantity: 5 PIN ALL FUNCTIONS; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Coil Quantity: 1; Overall Length: 4.000 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.