The Relay,electromagnetic, cataloged under National Stock Number 5945-00-838-4421, 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 Dri Relays Inc. Dba Dri Relays Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-838-4421 |
| Primary Part Number | 100SFP18 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Dri Relays Inc. Dba Dri Relays Inc |
| Status | ACTIVE |
| Environmental Protection | HERMETIC |
| Nonpile-Up Main Contact Arrangement | 6 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Operating Voltage Rating and Type at Specified Temp | 100.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Nominal Operating Current Rating and Type | 20.0 MILLIAMPERES DC SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD |
| Terminal Type and Quantity | 20 PIN ALL FUNCTIONS |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 26.5 DC |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Winding Quantity | 1 |
| Coil Quantity | 1 |
| Winding DC Resistance Rating | 2.3 KILOHMS NOMINAL SINGLE WINDING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 100SFP18 PRIMARY | Dri Relays Inc. Dba Dri Relays Inc (USA) |
| 640B010315 | Dri Relays Inc. Dba Dri Relays Inc (USA) |
| 010315 | L3 Technologies, Inc. Div L3 Keo (USA) |
| B640-158 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5945-00-838-4421 is a Relay,electromagnetic, manufactured by Dri Relays Inc. Dba Dri Relays Inc, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-838-4421 has 4 cross-referenced part numbers: 100SFP18 (Dri Relays Inc. Dba Dri Relays Inc), 640B010315 (Dri Relays Inc. Dba Dri Relays Inc), 010315 (L3 Technologies, Inc. Div L3 Keo), B640-158 (L3 Technologies, Inc. Div L3 Keo).
There are 8 known substitutes for 5945-00-838-4421: 4140-00-086-3670, 5315-00-422-9829, 4010-01-361-1379 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100SFP18: Environmental Protection: HERMETIC; Nonpile-Up Main Contact Arrangement: 6 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Operating Voltage Rating and Type at Specified Temp: 100.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Nominal Operating Current Rating and Type: 20.0 MILLIAMPERES DC SINGLE WINDING. 15 total characteristics are documented in the Federal Logistics Information System.