PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-0052-00Transformer,power

Tektronix, Inc. · NSN 5950-00-812-0277 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-812-0277 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-812-0277. Primary manufacturer part number: 120-0052-00.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN
  • Winding Operating Voltage: 234.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Body Width: 2.000 INCHES NOMINAL IN
  • Inclosure Type: OPEN
  • Winding Operating Current: 2.0 AMPERES 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 5950-00-812-0277, 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 Tektronix, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-812-0277
Primary Part Number120-0052-00
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage234.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Body Width2.000 INCHES NOMINAL IN
Inclosure TypeOPEN
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height2.060 INCHES NOMINAL IN
Distance Between Mounting Facility Centers2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity5 WIRE LEAD
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length2.620 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-045-3296MS35338-43 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5331-01-047-6305J515CH011 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
3020-01-213-1492120052 INTERCHANGEABLE
Gear,bevel
Dana Commercial Vehicle Products, Llc
5315-01-276-0958615AS101 FIND 59 INTERCHANGEABLE
Pin,straight,headed
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5895-01-499-3485120052 INTERCHANGEABLE
Interconnecting Cabinet
Sunhillo Corp
Cross-Reference Index
Part NumberManufacturer
120-052 Tektronix, Inc. (USA)
120-0052-00 PRIMARY Tektronix, Inc. (USA)
Related Parts
5310-00-045-3296INTERCHANGEABLE
WASHER,LOCK
MS35338-43
5331-01-047-6305INTERCHANGEABLE
O-RING
J515CH011
3020-01-213-1492INTERCHANGEABLE
GEAR,BEVEL
120052
5315-01-276-0958INTERCHANGEABLE
PIN,STRAIGHT,HEADED
615AS101 FIND 59
5895-01-499-3485INTERCHANGEABLE
INTERCONNECTING CABINET
120052

Frequently Asked Questions

What is NSN 5950-00-812-0277?

NSN 5950-00-812-0277 is a Transformer,power, manufactured by Tektronix, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-812-0277?

NSN 5950-00-812-0277 has 2 cross-referenced part numbers: 120-052 (Tektronix, Inc.), 120-0052-00 (Tektronix, Inc.).

What NSN replaces 5950-00-812-0277?

There are 5 known substitutes for 5950-00-812-0277: 5310-00-045-3296, 5331-01-047-6305, 3020-01-213-1492 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120-0052-00?

Key specifications for 120-0052-00: Reliability Indicator: NOT ESTABLISHED; Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN; Winding Operating Voltage: 234.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Facility Quantity: 2 SINGLE GROUP. 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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