NSN 5950-01-366-2904 · NIIN 013662904 · Part number 03940
Dover Corp Groen Div · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 26465
Government record, cited
NSN 5950-01-366-2904 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-366-2904. Manufacturer of record part number: 03940.
Also searched as5950-01-366-2904 ·
5950013662904 ·
NIIN 013662904 ·
01-366-2904 ·
FSC 5950 Coils and Transformers · CAGE 26465 · 03940
Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS
Maximum Transformer Power Rating: 150.0 VOLT-AMPERE ALL COMPONENTS
Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY ALL COMPONENTS
Reliability Indicator: NOT ESTABLISHED
Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage: 208.00 AC VOLTS NOMINAL OR 230.00 AC VOLTS NOMINAL OR 460.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Identification
NSN: 5950-01-366-2904
NIIN: 013662904
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 03940
Manufacturer: Dover Corp Groen Div
General Description
The Transformer,power, cataloged under National Stock Number 5950-01-366-2904, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dover Corp Groen Div. Government technical data includes 7 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.
Technical Specifications
Parameter
Value
NSN
5950-01-366-2904
Primary Part Number
03940
Item Name
Transformer,power
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Dover Corp Groen Div
Status
ACTIVE
Inclosure Type
FULLY INCLOSED
Input-Output Phase Relationship
SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS
Maximum Transformer Power Rating
150.0 VOLT-AMPERE ALL COMPONENTS
Winding Function and Quantity
1 PRIMARY AND 1 SECONDARY ALL COMPONENTS
Reliability Indicator
NOT ESTABLISHED
Winding Operating Voltage
115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage
208.00 AC VOLTS NOMINAL OR 230.00 AC VOLTS NOMINAL OR 460.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146
TRANSFORMER,POWER
5950-00-001-1372
COIL,RADIO FREQUENCY
5950-00-001-1386
COVER,ELECTRICAL TRANSFORMER
5950-00-001-1410
5950-00-001-1410 · Item name not on file
5950-00-001-1411
5950-00-001-1411 · Item name not on file
5950-00-001-1412
5950-00-001-1412 · Item name not on file
5950-00-001-1413
5950-00-001-1413 · Item name not on file
5950-00-001-1414
5950-00-001-1414 · Item name not on file
Frequently Asked Questions
What is NSN 5950-01-366-2904?
NSN 5950-01-366-2904 is a Transformer,power, manufactured by Dover Corp Groen Div, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-01-366-2904?
NSN 5950-01-366-2904 has 1 manufacturer part number on file: 03940 (Dover Corp Groen Div).
What are the specifications of 03940?
Key specifications for 03940: Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS; Maximum Transformer Power Rating: 150.0 VOLT-AMPERE ALL COMPONENTS; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY ALL COMPONENTS. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5950-01-366-2904 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.