The Relay,electromagnetic, cataloged under National Stock Number 5945-00-549-9712, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-549-9712 |
| Primary Part Number | SMB177071 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Coil Quantity | 1 |
| Duty Type | CONTINUOUS |
| Winding Quantity | 1 |
| Environmental Protection | DUSTPROOF |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 15.0 AMPERES DC RESISTIVE LOAD |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Main Contact Maximum Voltage Rating in Volts | 32.0 DC |
| Operating Voltage Rating and Type at Specified Temp | 29.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 6 PIN ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 56798 | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| 26101 | American Measuring Instruments Corp (USA) |
| C-9450 | Precision Switching Inc (USA) |
| A410-15798-00 | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| SMB177071 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
NSN 5945-00-549-9712 is a Relay,electromagnetic, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-549-9712 has 5 cross-referenced part numbers: 56798 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), 26101 (American Measuring Instruments Corp), C-9450 (Precision Switching Inc), A410-15798-00 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), SMB177071 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 10 known substitutes for 5945-00-549-9712: 5335-00-054-5273, 5110-00-186-4203, 5930-00-847-2008 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMB177071: Overall Height: 1.500 INCHES MAXIMUM IN; Coil Quantity: 1; Duty Type: CONTINUOUS; Winding Quantity: 1. 19 total characteristics are documented in the Federal Logistics Information System.