The Relay,electromagnetic, cataloged under National Stock Number 5945-00-230-2055, 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 Midland-Ross Corp Midtex Div. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5945-00-230-2055 |
| Primary Part Number | 22-3103 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Midland-Ross Corp Midtex Div |
| Status | ACTIVE |
| Purpose for Which Designed | GENERAL |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Arc Quenching Method | AIR |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 10 TAB, SOLDER LUG ALL FUNCTIONS |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding DC Resistance Rating | 130.0 OHMS NOMINAL SINGLE WINDING |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 12.0 AMPERES AC RESISTIVE LOAD |
| Thread Direction | RIGHT-HAND SINGLE MOUNTING FACILITY |
| Auxiliary Contact Load Current Rating at Maximum Rated Voltage | 12.0 AMPERES AC RESISTIVE LOAD |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Environmental Protection | DUSTPROOF |
| Nonpile-Up Auxiliary Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Coil Quantity | 1 |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Duty Type | CONTINUOUS |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 28.0 AC |
| Cubic Measure | 8.788 CUBIC INCHES |
| Fragility Factor | MODERATELY RUGGED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Auxiliary Contact Maximum Voltage Rating in Volts | 28.0 AC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22-3103 | Midland-Ross Corp Midtex Div |
| 410-0023-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5945-00-230-2055 is a Relay,electromagnetic, manufactured by Midland-Ross Corp Midtex Div, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-230-2055 has 2 cross-referenced part numbers: 22-3103 (Midland-Ross Corp Midtex Div), 410-0023-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
There is 1 known substitute for 5945-00-230-2055: 7520-00-232-6828. Verify interchangeability with system specifications before substitution.
Key specifications for 22-3103: Overall Length: 2.875 INCHES MAXIMUM IN; Purpose for Which Designed: GENERAL; Mounting Facility Type and Quantity: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY; Storage Type: GENERAL PURPOSE WAREHOUSE. 30 total characteristics are documented in the Federal Logistics Information System.