PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33508-701Transformer,power

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5950-01-305-7418 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-305-7418 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-305-7418. Primary manufacturer part number: 33508-701.
Features
  • Transformer,power — FSC 5950
  • Winding Shielding Method: INTERNALLY SHIELDED SINGLE COMPONENT
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
  • Mounting Hole Diameter: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM SINGLE GROUP IN
  • Distance Between Mounting Facility Centers: 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY 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 5950-01-305-7418, 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 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-305-7418
Primary Part Number33508-701
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Winding Shielding MethodINTERNALLY SHIELDED SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeFULLY INCLOSED
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
Mounting Hole Diameter0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM SINGLE GROUP IN
Distance Between Mounting Facility Centers1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity5 TAB, SOLDER LUG
Winding Operating Voltage14.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Criticality Code JustificationFEAT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current100.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2805-01-312-1305 INTERCHANGEABLE
Lock,valve Spring Retainer
7520-01-451-91797520-01-451-9179 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
FTC 3019 Transistor Devices Inc Dba Fernwood Magnetics Div Div Circuitek Division (USA)
33508 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
33508-701 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
2805-01-312-1305INTERCHANGEABLE
LOCK,VALVE SPRING RETAINER
7520-01-451-9179INTERCHANGEABLE
PEN,BALL-POINT
7520-01-451-9179

Frequently Asked Questions

What is NSN 5950-01-305-7418?

NSN 5950-01-305-7418 is a Transformer,power, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-305-7418?

NSN 5950-01-305-7418 has 3 cross-referenced part numbers: FTC 3019 (Transistor Devices Inc Dba Fernwood Magnetics Div Div Circuitek Division), 33508 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit), 33508-701 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5950-01-305-7418?

There are 2 known substitutes for 5950-01-305-7418: 2805-01-312-1305, 7520-01-451-9179. Verify interchangeability with system specifications before substitution.

What are the specifications of 33508-701?

Key specifications for 33508-701: Overall Width: 1.000 INCHES MAXIMUM IN; Winding Shielding Method: INTERNALLY SHIELDED SINGLE COMPONENT; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Inclosure Type: FULLY INCLOSED. 20 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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