The Relay,electromagnetic, cataloged under National Stock Number 5945-00-259-6446, 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 21 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-259-6446 |
| Primary Part Number | SM-C-143770 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Pile-Up Main Contact Form Arrangement | 1A A |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Nominal Operating Current Rating and Type | 57.5 MILLIAMPERES DC SINGLE WINDING |
| Thread Direction | RIGHT-HAND SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Coil Quantity | 1 |
| Arc Quenching Method | AIR |
| Operating Voltage Rating and Type at Specified Temp | 27.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Fragility Factor | MODERATELY RUGGED |
| Thread Quantity Per Inch | 40 SINGLE MOUNTING FACILITY |
| Purpose for Which Designed | GENERAL |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Cubic Measure | 1.024 CUBIC INCHES |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG ALL FUNCTIONS |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM-C-143770 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| LPPTGX61-1 | Emerson Electric Co White-Rodgers Div (USA) |
| MC1000 | Te Connectivity Corporation (USA) |
| SM-C-143770 | Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA) |
| 28004-1 | Emerson Electric Co White-Rodgers Div (USA) |
NSN 5945-00-259-6446 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: cancelled.
NSN 5945-00-259-6446 has 5 cross-referenced part numbers: SM-C-143770 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), LPPTGX61-1 (Emerson Electric Co White-Rodgers Div), MC1000 (Te Connectivity Corporation), SM-C-143770 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), 28004-1 (Emerson Electric Co White-Rodgers Div).
There are 7 known substitutes for 5945-00-259-6446: 5360-00-027-8469, 5340-00-359-0439, 3408-00-463-2321 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-C-143770: Pile-Up Main Contact Form Arrangement: 1A A; Mounting Facility Type and Quantity: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY; Thread Class: 2B SINGLE MOUNTING FACILITY; Overall Length: 1.297 INCHES MAXIMUM IN. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-259-6446 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.