PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

239-9012-1Transformer,power

Landoll Company, Llc · NSN 5950-01-267-8960 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-267-8960 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-267-8960. Primary manufacturer part number: 239-9012-1.
Features
  • Transformer,power — FSC 5950
  • Body Width: 4.375 INCHES NOMINAL IN
  • Body Length: 5.375 INCHES NOMINAL IN
  • Mounting Method: BRACKET(S) SINGLE GROUP
  • Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE AND 2 WIRE LEAD
  • Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Voltage: 10.00 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Current: 23.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-267-8960, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Landoll Company, Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-267-8960
Primary Part Number239-9012-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLandoll Company, Llc
StatusACTIVE
Body Width4.375 INCHES NOMINAL IN
Body Length5.375 INCHES NOMINAL IN
Mounting MethodBRACKET(S) SINGLE GROUP
Terminal Type and Quantity1 CONNECTOR, RECEPTACLE AND 2 WIRE LEAD
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage10.00 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Current23.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Current2.2 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Body Height4.750 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Maximum Transformer Power Rating240.0 VOLT-AMPERE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-144-5941 INTERCHANGEABLE
Sealer,closing,cap
5920-00-240-41267016 INTERCHANGEABLE
Fuse,plug
Cooper Bussmann, Llc Dba Cooper Industries
5120-00-473-76226248328 INTERCHANGEABLE
Tool Spot Facer
U S Army Tank Automotive Command Amsta-Im-Mm
6675-00-542-1683 INTERCHANGEABLE
Theodolite,surveying
3465-00-787-8190T16 INTERCHANGEABLE
Drilling and Locating Fixture,ri
Howmet Global Fastening Systems Inc Div Camloc Products
6675-00-828-6397 INTERCHANGEABLE
Theodolite,surveying
5120-00-935-7412FDH160 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
3010-01-046-8819T1-6 INTERCHANGEABLE
Coupling,shaft,flexible
Roller Bearing Co of America, Inc Div Pic Design
6740-01-065-7282 INTERCHANGEABLE
Drier,photographic Print
5306-01-220-2435 INTERCHANGEABLE
Rod,threaded End
Cross-Reference Index
Part NumberManufacturer
LA4V G D Supply, Inc Dba Johnstone Supply (USA)
2E538 W.w. Grainger, Inc. Div Government Sales Division (USA)
LA4V Habegger International (USA)
LA4V-120V Scott and Fetzer Co France Mfg Div (USA)
T1-6 Sid Harvey Hasco Inc (USA)
239-9012-1 PRIMARY Landoll Company, Llc (USA)
Related Parts
5120-00-144-5941INTERCHANGEABLE
SEALER,CLOSING,CAP
5920-00-240-4126INTERCHANGEABLE
FUSE,PLUG
7016
5120-00-473-7622INTERCHANGEABLE
TOOL SPOT FACER
6248328
6675-00-542-1683INTERCHANGEABLE
THEODOLITE,SURVEYING
3465-00-787-8190INTERCHANGEABLE
DRILLING AND LOCATING FIXTURE,RI
T16
6675-00-828-6397INTERCHANGEABLE
THEODOLITE,SURVEYING
5120-00-935-7412INTERCHANGEABLE
SOCKET,SOCKET WRENCH
FDH160
3010-01-046-8819INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
T1-6
6740-01-065-7282INTERCHANGEABLE
DRIER,PHOTOGRAPHIC PRINT
5306-01-220-2435INTERCHANGEABLE
ROD,THREADED END
4730-01-361-3082INTERCHANGEABLE
CLAMP,HOSE
6505-01-480-1434INTERCHANGEABLE
GRASS,KENTUCKY BLUE
T16

Frequently Asked Questions

What is NSN 5950-01-267-8960?

NSN 5950-01-267-8960 is a Transformer,power, manufactured by Landoll Company, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-267-8960?

NSN 5950-01-267-8960 has 6 cross-referenced part numbers: LA4V (G D Supply, Inc Dba Johnstone Supply), 2E538 (W.w. Grainger, Inc. Div Government Sales Division), LA4V (Habegger International), LA4V-120V (Scott and Fetzer Co France Mfg Div), T1-6 (Sid Harvey Hasco Inc) and 1 more.

What NSN replaces 5950-01-267-8960?

There are 12 known substitutes for 5950-01-267-8960: 5120-00-144-5941, 5920-00-240-4126, 5120-00-473-7622 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 239-9012-1?

Key specifications for 239-9012-1: Body Width: 4.375 INCHES NOMINAL IN; Body Length: 5.375 INCHES NOMINAL IN; Mounting Method: BRACKET(S) SINGLE GROUP; Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE AND 2 WIRE LEAD. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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