The Relay,electromagnetic, cataloged under National Stock Number 5945-01-230-9574, 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 Automatic Switch Company Dba Asco. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-230-9574 |
| Primary Part Number | 75-191 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Automatic Switch Company Dba Asco |
| Status | ACTIVE |
| Duty Type | CONTINUOUS |
| Fragility Factor | MODERATELY RUGGED |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 3 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Purpose for Which Designed | GENERAL |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Terminal Type and Quantity | 10 SCREW ALL FUNCTIONS |
| Cubic Measure | 22.750 CUBIC INCHES |
| Arc Quenching Method | AIR |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 75-191 | Automatic Switch Company Dba Asco (USA) |
| 75-183 PIECE 4 | Automatic Switch Company Dba Asco (USA) |
NSN 5945-01-230-9574 is a Relay,electromagnetic, manufactured by Automatic Switch Company Dba Asco, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-230-9574 has 2 cross-referenced part numbers: 75-191 (Automatic Switch Company Dba Asco), 75-183 PIECE 4 (Automatic Switch Company Dba Asco).
There are 6 known substitutes for 5945-01-230-9574: 1315-00-028-4803, 1315-00-301-1770, 1315-00-892-4095 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 75-191: Duty Type: CONTINUOUS; Fragility Factor: MODERATELY RUGGED; Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 3 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY. 19 total characteristics are documented in the Federal Logistics Information System.