The Relay,electromagnetic, cataloged under National Stock Number 5945-00-811-0670, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-811-0670 |
| Primary Part Number | C503000085 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Kearfott Corporation Div Guidance and Navigation Division |
| Status | CANCELLED |
| Features Provided | POLARIZED |
| Environmental Protection | HERMETIC |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 29.0 DC |
| Winding DC Resistance Rating | 220.0 OHMS NOMINAL SINGLE WINDING |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Nominal Operating Current Rating and Type | 132.0 MILLIAMPERES DC SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD |
| Unthreaded Mounting Hole Diameter | 0.144 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 20 PIN ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 6 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Winding Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 003421 | Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA) |
| FC-6-271B | Struthers-Dunn Inc (USA) |
| MHJU0-18D28VDC | Allied Controls, Inc. (USA) |
| MHJU0-18D26-5VDC | Allied Controls, Inc. (USA) |
| 2226768 | L3harris Technologies, Inc. (USA) |
| C503000085 PRIMARY | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| 520M12P | Airpax Corporation Llc Dba Airpax Corporation Llc (USA) |
| FC6-271 | Struthers-Dunn Inc (USA) |
| MHU0-18D-26.5YDC | Allied Controls, Inc. (USA) |
| 68402001402 | Elbitamerica, Inc. (USA) |
| MHJX6154 | Allied Controls, Inc. (USA) |
| MARKIITYPE2001 | Electro-Tec Corp Dba Moog Inc., Components Group (USA) |
| 1001-38 | Electro-Tec Corp Dba Moog Inc., Components Group (USA) |
| 03A911ZC1-0159 | Te Connectivity Corporation (USA) |
| 03A911ZC1-0159 | Te Connectivity Corporation (USA) |
| 12085-1 | Kaiser Aerospace and Electronics Corp Phoenix Electronics Plant (USA) |
NSN 5945-00-811-0670 is a Relay,electromagnetic, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-811-0670 has 16 cross-referenced part numbers: 003421 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), FC-6-271B (Struthers-Dunn Inc), MHJU0-18D28VDC (Allied Controls, Inc.), MHJU0-18D26-5VDC (Allied Controls, Inc.), 2226768 (L3harris Technologies, Inc.) and 11 more.
There are 8 known substitutes for 5945-00-811-0670: 5305-00-010-0138, 5930-00-660-6501, 6150-01-088-7336 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for C503000085: Features Provided: POLARIZED; Environmental Protection: HERMETIC; Overall Width: 1.813 INCHES NOMINAL IN; Operating Voltage Rating and Type at Specified Temp: 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-811-0670 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.