The Motor-Generator, cataloged under National Stock Number 6125-00-185-1074, is classified within Federal Supply Class 6125 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6125-00-185-1074 |
| Primary Part Number | MG153 |
| Item Name | Motor-Generator |
| FSC / FSG | 6125 / 61 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Frequency in Hertz | 400.0 OUTPUT |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Length | 4.000 INCHES IN |
| Phase | SINGLE OR THREE OUTPUT |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 4.000 INCHES IN |
| Rotor Speed Rating in RPM | 7500.0 SINGLE NO LOAD AND 8500.0 SINGLE FULL LOAD |
| Enclosure Feature | OPEN |
| Inclosure Specification | COMMERCIAL |
| Current Type | DC INPUT |
| Maximum Operating Altitude Rating | 40000.0 FEET FT |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Connection Type and Voltage Rating in Volts | 26.0 LINE TO LINE LOW OR 115.0 LINE TO LINE HIGH OUTPUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6125-00-185-1074 is a Motor-Generator, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6125 (No Item Name Available). Status: active.
NSN 6125-00-185-1074 has 4 cross-referenced part numbers: MG153 (Westinghouse Electric Corp), MG153 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), MG153 (Eastern Air Devices Inc Dba Ead Motors), 25254 (Eastern Air Devices Inc Dba Ead Motors).
There are 9 known substitutes for 6125-00-185-1074: 5910-00-104-9654, 5365-00-109-0561, 5133-00-228-1409 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for MG153: Overall Width: 5.750 INCHES IN; Frequency in Hertz: 400.0 OUTPUT; Nominal Center to Center Distance Between Mounting Facilities Parallel to Length: 4.000 INCHES IN; Phase: SINGLE OR THREE OUTPUT. 15 total characteristics are documented in the Federal Logistics Information System.