The Transformer,power, cataloged under National Stock Number 5950-00-816-4756, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 13 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-816-4756 |
| Primary Part Number | 405-6909REVDPC66 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Adjustment Device Drive Type | SHAFT SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CONTROL SINGLE COMPONENT |
| Mounting Hole Diameter | 0.262 INCHES NOMINAL SINGLE GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 52.0 CELSIUS DEGC |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 5 SCREW |
| 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 |
|---|---|
| 405-6909REVDPC66 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Q117-1008 | Superior Electric Holding Group Llc Div Specialty Product Technologies (USA) |
| Q117-1008B | Superior Electric Holding Group Llc Div Specialty Product Technologies (USA) |
| Reference | Meaning |
|---|---|
| 75677-12X16PC62 | 5/2 Secondary reference U.S. Government activity |
| 9867-585X16PC62 | 5/2 Secondary reference U.S. Government activity |
| 75677-12X16-62 | 5/2 Secondary reference U.S. Government activity |
| 71677-12X10PC66 | 5/2 Secondary reference U.S. Government activity |
| 2196000PC62 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-00-816-4756 is a Transformer,power, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-816-4756 has 3 manufacturer part numbers on file: 405-6909REVDPC66 (Huntington Ingalls Inc Div Newport News Shipbuilding), Q117-1008 (Superior Electric Holding Group Llc Div Specialty Product Technologies), Q117-1008B (Superior Electric Holding Group Llc Div Specialty Product Technologies).
Key specifications for 405-6909REVDPC66: Overall Height: 5.219 INCHES NOMINAL IN; Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 13 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.