The Transformer,power, cataloged under National Stock Number 5950-00-244-1567, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-244-1567 |
| Primary Part Number | 11229624 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Transformer Winding Connection Type | OPEN DELTA-WYE |
| Mounting Facility Quantity | 6 SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 15.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Body Width | 9.000 INCHES MAXIMUM IN |
| Body Height | 9.500 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM SINGLE GROUP IN |
| Winding Function and Quantity | 3 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT |
| Body Length | 14.060 INCHES MAXIMUM IN |
| Winding Operating Current | 570.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.469 INCHES MINIMUM AND 3.531 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 3.10 AC KILOVOLTS NOMINAL AND 3.30 AC KILOVOLTS NOMINAL AND 3.50 AC KILOVOLTS NOMINAL AND 3.70 AC KILOVOLTS NOMINAL AND 3.90 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Terminal Type and Quantity | 3 STANDOFF INSULATOR AND 18 STANDOFF, SOLDER LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11229624 | Raytheon Company (USA) |
| 11229624 | Raytheon Company Dba Raytheon Co (USA) |
| RA-3P11 | Espey Mfg and Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| RA-3P11 | 5/9 Secondary reference U.S. Government activity |
| 11229624 | 5/9 Secondary reference Raytheon Company Div Corp |
| 11229624 | 3/9 Design control — primary reference Ballistic Missile Defense Systems Command |
NSN 5950-00-244-1567 is a Transformer,power, manufactured by Raytheon Company, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-244-1567 has 3 manufacturer part numbers on file: 11229624 (Raytheon Company), 11229624 (Raytheon Company Dba Raytheon Co), RA-3P11 (Espey Mfg and Electronics Corp).
Key specifications for 11229624: Overall Height: 9.500 INCHES MAXIMUM IN; Transformer Winding Connection Type: OPEN DELTA-WYE; Mounting Facility Quantity: 6 SINGLE GROUP; Inclosure Type: HERMETICALLY SEALED. 18 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.