The Relay,electromagnetic, cataloged under National Stock Number 5945-00-240-3003, 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 Kalmar AC Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-240-3003 |
| Primary Part Number | 4877290 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Kalmar AC Inc |
| Status | CANCELLED |
| Precious Material and Location | CONTACTS SILVER |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC AND 28.0 DC |
| Mounting Facility Type and Quantity | 2 SLOTTED HOLE SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Duty Type | CONTINUOUS |
| Arc Quenching Method | AIR |
| Fragility Factor | MODERATELY RUGGED |
| Environmental Protection | DUSTPROOF |
| Nonpile-Up Main Contact Arrangement | 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Precious Material | SILVER |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 11 QUICK DISCONNECT, MALE ALL FUNCTIONS |
| Winding DC Resistance Rating | 472.0 OHMS NOMINAL SINGLE WINDING |
| Nominal Operating Current Rating and Type | 51.0 MILLIAMPERES DC SINGLE WINDING |
| Mounting Slot Width | 0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Purpose for Which Designed | GENERAL |
| Material | SILVER CONTACT |
| Time Delay | 0.01 SECONDS NOMINAL FIXED RELEASE TIME |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Time Delay | 0.015 SECONDS NOMINAL FIXED OPERATE TIME |
| Operating Voltage Rating and Type at Specified Temp | 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Material | PLASTIC CASE |
| Cubic Measure | 6.242 CUBIC INCHES |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KUP14D55-24 | Te Connectivity Corporation (USA) |
| 5945PL1948144 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| KUP1405524V | Te Connectivity Corporation (USA) |
| 4877290-9 | Kalmar AC Inc (USA) |
| CRF-10-3D24 | G General Electro-Components Inc (USA) |
| KUP14D55-24VDC | Te Connectivity Corporation (USA) |
| 5180933-01 | Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA) |
| KUP14D55 | Te Connectivity Corporation (USA) |
| KUP14D55-24V | Te Connectivity Corporation (USA) |
| 4877290 PRIMARY | Kalmar AC Inc (USA) |
NSN 5945-00-240-3003 is a Relay,electromagnetic, manufactured by Kalmar AC Inc, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-240-3003 has 10 cross-referenced part numbers: KUP14D55-24 (Te Connectivity Corporation), 5945PL1948144 (Jednolity Indeks Materialowy - Uniform Material Index), KUP1405524V (Te Connectivity Corporation), 4877290-9 (Kalmar AC Inc), CRF-10-3D24 (G General Electro-Components Inc) and 5 more.
There is 1 known substitute for 5945-00-240-3003: 5945-00-365-6259. Verify interchangeability with system specifications before substitution.
Key specifications for 4877290: Precious Material and Location: CONTACTS SILVER; Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD; Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 28.0 DC; Overall Height: 1.406 INCHES MAXIMUM IN. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-240-3003 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.