The Relay,electromagnetic, cataloged under National Stock Number 5945-00-257-8891, 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 Sigma Instruments Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-257-8891 |
| Primary Part Number | 22RJCC-90714 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Sigma Instruments Inc |
| Status | CANCELLED |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC AND 28.0 DC |
| Winding Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Duty Type | CONTINUOUS |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Environmental Protection | HERMETIC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nominal Operating Current Rating and Type | 2.8 MILLIAMPERES DC SINGLE WINDING |
| Coil Quantity | 1 |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Winding DC Resistance Rating | 5.0 KILOHMS NOMINAL SINGLE WINDING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22RJCC-90714 | Sigma Instruments Inc (USA) |
| 07-534-573-1 | Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr (USA) |
| 90714 | Sigma Instruments Inc (USA) |
| 1155715 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5945-00-257-8891 is a Relay,electromagnetic, manufactured by Sigma Instruments Inc, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-257-8891 has 4 cross-referenced part numbers: 22RJCC-90714 (Sigma Instruments Inc), 07-534-573-1 (Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr), 90714 (Sigma Instruments Inc), 1155715 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 4 known substitutes for 5945-00-257-8891: 5310-00-895-3581, 4310-00-947-3439, 4920-01-299-0972 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22RJCC-90714: Thread Class: 2A SINGLE MOUNTING FACILITY A; Overall Height: 2.000 INCHES NOMINAL IN; Overall Length: 1.000 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 28.0 DC. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-257-8891 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.