The Transformer Assembly, cataloged under National Stock Number 5950-01-286-6630, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Superior Electric Holding Group Llc Div Specialty Product Technologies. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-286-6630 |
| Primary Part Number | 15M216BT-2 |
| Item Name | Transformer Assembly |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Superior Electric Holding Group Llc Div Specialty Product Technologies |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 5.530 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS |
| Mounting Method | SLOT SINGLE GROUP |
| Body Width | 6.000 INCHES NOMINAL IN |
| Body Height | 7.250 INCHES NOMINAL IN |
| Maximum Transformer Power Rating | 850.0 VOLT-AMPERE ALL COMPONENTS |
| Winding Function and Quantity | 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE ALL COMPONENTS |
| Body Length | 10.910 INCHES NOMINAL IN |
| Winding Operating Current | 3.5 AMPERES AC MAXIMUM ALL COMPONENTS SINGLE PRIMARY OUTPUT |
| Rating Method | ELECTRICAL ALL COMPONENTS SINGLE PRIMARY INPUT |
| Rating Method | ELECTRICAL ALL COMPONENTS SINGLE PRIMARY OUTPUT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL ALL COMPONENTS |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 0.00 AC VOLTS MINIMUM AND 560.00 AC VOLTS MAXIMUM ALL COMPONENTS SINGLE PRIMARY OUTPUT |
| Winding Operating Voltage | 240.00 AC VOLTS NOMINAL ALL COMPONENTS SINGLE PRIMARY INPUT |
| Terminal Type and Quantity | 7 SCREW AND 1 TERMINAL BLOCK W/SCREWS |
| Mounting Slot Width | 0.262 INCHES NOMINAL SINGLE GROUP IN |
| 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 |
|---|---|
| 15M216BT-2 PRIMARY | Superior Electric Holding Group Llc Div Specialty Product Technologies (USA) |
NSN 5950-01-286-6630 is a Transformer Assembly, manufactured by Superior Electric Holding Group Llc Div Specialty Product Technologies, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-286-6630 has 1 manufacturer part number on file: 15M216BT-2 (Superior Electric Holding Group Llc Div Specialty Product Technologies).
Key specifications for 15M216BT-2: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 5.530 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS. 20 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.