The Relay,electromagnetic, cataloged under National Stock Number 5945-00-756-0247, 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 Leach International Corp Div Leach International Corporation. Government technical data includes 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-756-0247 |
| Primary Part Number | 9227-4451 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| Status | CANCELLED |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Frequency in Hertz | 60.0 NOMINAL |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Nominal Operating Current Rating and Type | 50.0 MILLIAMPERES AC SINGLE WINDING |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5945-00-756-0247 is a Relay,electromagnetic, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-756-0247 has 4 cross-referenced part numbers: 7949414 (General Motors Corp), 400915 (Ail Systems Inc Sub of Eaton Corp), 9227-4451 (Leach International Corp Div Leach International Corporation), 7949414 (Delco Electronics Corp Delco Systems Opns).
There are 3 known substitutes for 5945-00-756-0247: 5306-00-144-4071, 3655-00-986-0521, 5930-00-998-5568. Verify interchangeability with system specifications before substitution.
Key specifications for 9227-4451: Mounting Facility Pattern: RECTANGULAR SINGLE MOUNTING FACILITY; Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY; Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD; Duty Type: CONTINUOUS. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-756-0247 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.