The Relay,electromagnetic, cataloged under National Stock Number 5945-00-643-6376, 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 Relays Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5945-00-643-6376 |
| Primary Part Number | GA2A15-44 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Relays Inc |
| Status | ACTIVE |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 20.0 AMPERES DC RESISTIVE LOAD |
| Terminal Type and Quantity | 6 PIN ALL FUNCTIONS |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 12.0 DC |
| Winding Quantity | 1 |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding DC Resistance Rating | 44.0 OHMS NOMINAL SINGLE WINDING |
| Operating Voltage Rating and Type at Specified Temp | 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CR2791B109C2 | Communications Instruments Inc Div of Cii Technologies (USA) |
| GA2A15-44 PRIMARY | Relays Inc (USA) |
| M-1438 | Precision Switching Inc (USA) |
| CR2791B109C2 | Genicom Corp (USA) |
NSN 5945-00-643-6376 is a Relay,electromagnetic, manufactured by Relays Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-643-6376 has 4 cross-referenced part numbers: CR2791B109C2 (Communications Instruments Inc Div of Cii Technologies), GA2A15-44 (Relays Inc), M-1438 (Precision Switching Inc), CR2791B109C2 (Genicom Corp).
There are 4 known substitutes for 5945-00-643-6376: 3110-00-155-6479, 5945-00-308-3931, 5915-01-027-8158 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for GA2A15-44: Thread Class: 2B SINGLE MOUNTING FACILITY; Overall Width: 1.370 INCHES NOMINAL IN; Duty Type: CONTINUOUS; Main Contact Load Current Rating at Maximum Rated Voltage: 20.0 AMPERES DC RESISTIVE LOAD. 19 total characteristics are documented in the Federal Logistics Information System.