The Transformer,power, cataloged under National Stock Number 5950-01-091-0202, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-091-0202 |
| Primary Part Number | 593R278A02 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Winding Operating Current | 140.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 22 TAB, SOLDER LUG |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 200.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Mounting Hole Diameter | 0.203 INCHES NOMINAL SINGLE GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Inclosure Type | PARTIALLY INCLOSED |
| Criticality Code Justification | FEAT |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 593R278 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 593R278A02 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 14739 | Precision Electronics, Inc (USA) |
NSN 5950-01-091-0202 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-091-0202 has 3 cross-referenced part numbers: 593R278 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 593R278A02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 14739 (Precision Electronics, Inc).
There are 8 known substitutes for 5950-01-091-0202: 5330-00-364-1191, 4310-00-430-0249, 2530-00-735-0099 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 593R278A02: Overall Length: 6.520 INCHES NOMINAL IN; Special Features: WEAPON SYSTEM ESSENTIAL; Winding Operating Current: 140.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL PRIMARY; Center to Center Distance Between Mounting Facilities Parallel to Length: 6.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 18 total characteristics are documented in the Federal Logistics Information System.