The Relay,electromagnetic, cataloged under National Stock Number 5945-00-878-7754, 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 L3harris Maritime Power & Energy Solutions, Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-878-7754 |
| Primary Part Number | 22-316C |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | L3harris Maritime Power & Energy Solutions, Inc |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 2 |
| Winding Quantity | 2 |
| Environmental Protection | DUSTPROOF |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 12 PIN ALL FUNCTIONS |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 6.0 AMPERES AC AND 6.0 AMPERES DC RESISTIVE LOAD |
| Unthreaded Mounting Hole Diameter | 0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Frequency in Hertz | 420.0 NOMINAL |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Auxiliary Contact Maximum Voltage Rating in Volts | 380.0 AC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-878-7754 is a Relay,electromagnetic, manufactured by L3harris Maritime Power & Energy Solutions, Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-878-7754 has 3 cross-referenced part numbers: 22-316C (L3harris Maritime Power & Energy Solutions, Inc), 22-316B (L3harris Maritime Power & Energy Solutions, Inc), 21-047 (Te Connectivity Corporation).
There are 12 known substitutes for 5945-00-878-7754: 3110-00-156-1434, 3110-00-156-4689, 5310-00-470-6109 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22-316C: Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Coil Quantity: 2; Winding Quantity: 2; Environmental Protection: DUSTPROOF. 19 total characteristics are documented in the Federal Logistics Information System.