The Relay,electromagnetic, cataloged under National Stock Number 5945-00-814-0303, 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 Raytheon Company Dba Raytheon. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-814-0303 |
| Primary Part Number | 950031-9 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Winding DC Resistance Rating | 600.0 OHMS NOMINAL SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD |
| Unthreaded Mounting Hole Diameter | 0.120 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 9 PIN ALL FUNCTIONS |
| Environmental Protection | DUSTPROOF |
| Coil Quantity | 1 |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.078 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3SAF1221 | Communications Instruments Inc Div of Cii Technologies (USA) |
| 30-87N | Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA) |
| RP17193G1 | Te Connectivity Corporation (USA) |
| RP17193G1 | Te Connectivity Corporation (USA) |
| RP17193G1 | Cp Clare Corp North American Sales Operations (USA) |
| 3SAF1221 | Genicom Corp (USA) |
| BR12S53 | Microsemi Corp.-Power Management Group (USA) |
| 950031-9 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5945-00-814-0303 is a Relay,electromagnetic, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-814-0303 has 8 cross-referenced part numbers: 3SAF1221 (Communications Instruments Inc Div of Cii Technologies), 30-87N (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), RP17193G1 (Te Connectivity Corporation), RP17193G1 (Te Connectivity Corporation), RP17193G1 (Cp Clare Corp North American Sales Operations) and 3 more.
There is 1 known substitute for 5945-00-814-0303: 4810-00-149-0814. Verify interchangeability with system specifications before substitution.
Key specifications for 950031-9: Overall Width: 0.400 INCHES NOMINAL IN; Winding Quantity: 1; Operating Voltage Rating and Type at Specified Temp: 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Overall Height: 0.890 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.