The Relay,electromagnetic, cataloged under National Stock Number 5945-00-636-8778, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-636-8778 |
| Primary Part Number | 7357485 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Terminal Type and Quantity | 4 PIN ALL FUNCTIONS |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 58.7 AMPERES DC RESISTIVE LOAD |
| Nominal Operating Current Rating and Type | 50.0 AMPERES DC SINGLE WINDING |
| Environmental Protection | WATERTIGHT |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Overall Diameter | 3.188 INCHES NOMINAL IN |
| Coil Quantity | 1 |
| Winding DC Resistance Rating | 0.48 OHMS NOMINAL SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Operating Voltage Rating and Type at Specified Temp | 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 101HXX110 | Struthers-Dunn Inc (USA) |
| 300746 | Wiba Zevenaar B.v. (NLD) |
| 7357485 | Relays Inc (USA) |
| TSH-1721-1 | National Patent Analytical Systems, Inc (USA) |
| 19WP552 | Riverside Manufacturing Llc (USA) |
| 7357485 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7357485 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 7357485 | Electro-Tech Inc. (USA) |
| TSH-1721-1 | Precision Switching Inc (USA) |
| 2499991.01-109-N10-02 | CAGE A59FJ |
| 5945006368778 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5945-00-636-8778 is a Relay,electromagnetic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-636-8778 has 11 cross-referenced part numbers: 101HXX110 (Struthers-Dunn Inc), 300746 (Wiba Zevenaar B.v.), 7357485 (Relays Inc), TSH-1721-1 (National Patent Analytical Systems, Inc), 19WP552 (Riverside Manufacturing Llc) and 6 more.
There are 3 known substitutes for 5945-00-636-8778: 5306-00-550-2584, 2995-01-025-7916, 5950-01-090-9670. Verify interchangeability with system specifications before substitution.
Key specifications for 7357485: Unthreaded Mounting Hole Diameter: 0.281 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Winding Quantity: 1; Terminal Type and Quantity: 4 PIN ALL FUNCTIONS; Duty Type: CONTINUOUS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-636-8778 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.