The Relay,electromagnetic, cataloged under National Stock Number 5945-00-778-2510, 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 Hamilton Sundstrand Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-778-2510 |
| Primary Part Number | 27551 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | CANCELLED |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Unthreaded Mounting Hole Diameter | 0.141 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES DC RESISTIVE LOAD |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Pile-Up Main Contact Form Arrangement | 2C |
| Winding Quantity | 1 |
| Nominal Operating Current Rating and Type | 60.0 MILLIAMPERES DC SINGLE WINDING |
| Winding DC Resistance Rating | 431.0 OHMS NOMINAL SINGLE WINDING |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5945-00-778-2510 is a Relay,electromagnetic, manufactured by Hamilton Sundstrand Corporation, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-778-2510 has 2 cross-referenced part numbers: 2B1403 (Hi-G Co Inc Sub of Nytronics Inc), 27551 (Hamilton Sundstrand Corporation).
There are 4 known substitutes for 5945-00-778-2510: 5330-01-332-4306, 5305-01-548-4732, 6505-01-562-8153 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27551: Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Unthreaded Mounting Hole Diameter: 0.141 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Main Contact Load Current Rating at Maximum Rated Voltage: 2.0 AMPERES DC RESISTIVE LOAD. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-778-2510 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.