The Relay,electromagnetic, cataloged under National Stock Number 5945-01-240-2271, 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 Deltrol Corp Deltrol Controls Div. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5945-01-240-2271 |
| Primary Part Number | 20311-82 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Deltrol Corp Deltrol Controls Div |
| Status | ACTIVE |
| Winding Quantity | 11 |
| Coil Quantity | 1 |
| Fragility Factor | MODERATELY RUGGED |
| Purpose for Which Designed | GENERAL |
| Environmental Protection | DUSTPROOF |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC RESISTIVE LOAD |
| Arc Quenching Method | AIR |
| Material | PLASTIC CASE |
| Operating Voltage Rating and Type at Specified Temp | 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Winding DC Resistance Rating | 472.0 OHMS NOMINAL SINGLE WINDING |
| Surface Treatment | GOLD CONTACT |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Material | SILVER CONTACT |
| Cubic Measure | 4.595 CUBIC INCHES |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Precious Material | GOLD AND SILVER |
| Nonpile-Up Main Contact Arrangement | 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC |
| Terminal Type and Quantity | 11 TAB, SOLDER LUG ALL FUNCTIONS |
| Energizing Element Power Rating | 1.4 WATTS |
| Duty Type | CONTINUOUS |
| Precious Material and Location | CONTACTS SILVER AND CONTACT SURFACES GOLD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20311-82 PRIMARY | Deltrol Corp Deltrol Controls Div (USA) |
NSN 5945-01-240-2271 is a Relay,electromagnetic, manufactured by Deltrol Corp Deltrol Controls Div, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-240-2271 has 1 cross-referenced part number: 20311-82 (Deltrol Corp Deltrol Controls Div).
There is 1 known substitute for 5945-01-240-2271: 6150-00-731-3117. Verify interchangeability with system specifications before substitution.
Key specifications for 20311-82: Overall Height: 2.188 INCHES MAXIMUM IN; Winding Quantity: 11; Coil Quantity: 1; Fragility Factor: MODERATELY RUGGED. 25 total characteristics are documented in the Federal Logistics Information System.