PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-0280-00Transformer,power

Tektronix, Inc. · NSN 5950-00-913-4399 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-913-4399 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-913-4399. Primary manufacturer part number: 120-0280-00.
Features
  • Transformer,power — FSC 5950
  • Body Length: 4.500 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 3.750 INCHES NOMINAL IN
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 800.0 HERTZ MAXIMUM SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-913-4399, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5950-00-913-4399
Primary Part Number120-0280-00
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Body Length4.500 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.750 INCHES NOMINAL IN
Frequency Rating50.0 HERTZ MINIMUM AND 800.0 HERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity24 WIRE LEAD
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Hole Diameter0.250 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Height1.750 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Function and Quantity2 PRIMARY AND 9 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5945-00-064-8082KK100F4A INTERCHANGEABLE
Solenoid,electrical
Devlieg Bullard II Inc.
4730-00-249-2030 INTERCHANGEABLE
Tee,pipe
3120-00-288-5912120280 INTERCHANGEABLE
Bearing,sleeve
Curtiss-Wright Controls, Inc. Div Actuation Division
4730-01-169-7881 INTERCHANGEABLE
Tee,pipe
6515-01-599-3238120280 INTERCHANGEABLE
Nail,bone
Sign Fracture Care International Dba Sign
Cross-Reference Index
Part NumberManufacturer
120-0280-00 PRIMARY Tektronix, Inc. (USA)
DMS 78021B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
120-280 Tektronix, Inc. (USA)
Related Parts
5945-00-064-8082INTERCHANGEABLE
SOLENOID,ELECTRICAL
KK100F4A
4730-00-249-2030INTERCHANGEABLE
TEE,PIPE
3120-00-288-5912INTERCHANGEABLE
BEARING,SLEEVE
120280
4730-01-169-7881INTERCHANGEABLE
TEE,PIPE
6515-01-599-3238INTERCHANGEABLE
NAIL,BONE
120280

Frequently Asked Questions

What is NSN 5950-00-913-4399?

NSN 5950-00-913-4399 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 5950-00-913-4399?

NSN 5950-00-913-4399 has 3 cross-referenced part numbers: 120-0280-00 (Tektronix, Inc.), DMS 78021B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 120-280 (Tektronix, Inc.).

What NSN replaces 5950-00-913-4399?

There are 5 known substitutes for 5950-00-913-4399: 5945-00-064-8082, 4730-00-249-2030, 3120-00-288-5912 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120-0280-00?

Key specifications for 120-0280-00: Body Length: 4.500 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL. 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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