Center to Center Distance Between Mounting Facilities Parallel to Length: 3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Width: 3.500 INCHES NOMINAL IN
Body Height: 4.250 INCHES NOMINAL IN
Identification
NSN: 5950-00-348-2766
NIIN: 003482766
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Transformer,power, cataloged under National Stock Number 5950-00-348-2766, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5950-00-348-2766
Item Name
Transformer,power
FSC / FSG
5950 / 59 — Coils and Transformers
Status
ACTIVE
Mounting Facility Quantity
4 SINGLE GROUP
Inclosure Type
HERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Length
3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase Relationship
SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Method
FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Width
3.500 INCHES NOMINAL IN
Body Height
4.250 INCHES NOMINAL IN
Mounting Hole Diameter
0.250 INCHES NOMINAL SINGLE GROUP IN
Winding Function and Quantity
1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Length
4.125 INCHES NOMINAL IN
Winding Operating Current
1.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Reliability Indicator
NOT ESTABLISHED
Frequency Rating
60.0 HERTZ NOMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width
2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage
12.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage
60.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage
115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity
6 STANDOFF, THREADED STUD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7050-00-367-4079SC091POSSIBLE MATCH
CONVERTER,ANALOG TO DIGITAL
Possible match (shared part number)Data Device Corp Dba Beta Transformer Technology
5999-00-619-0016POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)
5320-00-637-6112NAS1670-3L6POSSIBLE MATCH
RIVET,BLIND
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
1630-00-717-235411066POSSIBLE MATCH
SEAT,CYLINDER HYDRA
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4320-00-849-2754654E0063K058APOSSIBLE MATCH
RING,WEARING
Possible match (shared part number)Circor Naval Solutions Llc Dba Warren Pumps
4730-00-975-80841210-6SPOSSIBLE MATCH
NUT,HOSE COUPLING
Possible match (shared part number)Danfoss Power Solutions II, Llc
5930-01-055-7487110-66POSSIBLE MATCH
SWITCH ASSEMBLY
Possible match (shared part number)Data General Corporation
5330-01-071-721211066POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5307-01-218-717911066POSSIBLE MATCH
STUD,PLAIN
Possible match (shared part number)Dana Commercial Vehicle Products, Llc
4730-01-338-452733-0340POSSIBLE MATCH
STRAINER,SEDIMENT
Possible match (shared part number)Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
11066
3/9Design control — primary reference
Mcnab, Incorporated
Related Parts
7050-00-367-4079POSSIBLE MATCH
CONVERTER,ANALOG TO DIGITAL
SC091
5999-00-619-0016POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
5320-00-637-6112POSSIBLE MATCH
RIVET,BLIND
NAS1670-3L6
1630-00-717-2354POSSIBLE MATCH
SEAT,CYLINDER HYDRA
11066
4320-00-849-2754POSSIBLE MATCH
RING,WEARING
654E0063K058A
4730-00-975-8084POSSIBLE MATCH
NUT,HOSE COUPLING
1210-6S
5930-01-055-7487POSSIBLE MATCH
SWITCH ASSEMBLY
110-66
5330-01-071-7212POSSIBLE MATCH
SEAL,PLAIN ENCASED
11066
5307-01-218-7179POSSIBLE MATCH
STUD,PLAIN
11066
4730-01-338-4527POSSIBLE MATCH
STRAINER,SEDIMENT
33-0340
7610-01-450-8621POSSIBLE MATCH
BOOK
Frequently Asked Questions
What is NSN 5950-00-348-2766?
NSN 5950-00-348-2766 is a Transformer,power, classified under FSC 5950, Coils and Transformers. Status: active.
What NSN replaces 5950-00-348-2766?
11 possible matches (shared part number, not a government interchangeability claim): 7050-00-367-4079, 5999-00-619-0016, 5320-00-637-6112. Verify interchangeability with system specifications before substitution.
What are the specifications of 5950-00-348-2766?
Key specifications for 5950-00-348-2766: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: HERMETICALLY SEALED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 18 specifications are documented in the U.S. Government catalog.
Is NSN 5950-00-348-2766 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.