The Transformer,power, cataloged under National Stock Number 5950-00-645-2127, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-2127 |
| Primary Part Number | E520HB |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Emerson Electric Co White-Rodgers Div |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Operating Current | 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Function and Quantity | 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 7 STANDOFF, THREADED STUD |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Facility Quantity | 6 SINGLE GROUP |
| Body Height | 5.312 INCHES MAXIMUM IN |
| Body Width | 4.625 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.230 INCHES NOMINAL SINGLE GROUP IN |
| Body Length | 5.312 INCHES NOMINAL IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-645-2127 is a Transformer,power, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-645-2127 has 2 cross-referenced part numbers: E520HB (Emerson Electric Co White-Rodgers Div), 12240 (Emerson Electric Co White-Rodgers Div).
There are 12 known substitutes for 5950-00-645-2127: 5133-00-189-9285, 5133-00-228-1321, 5120-00-757-0774 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for E520HB: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: HERMETICALLY SEALED; Winding Operating Current: 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP. 17 total characteristics are documented in the Federal Logistics Information System.