PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3435Transformer,power

Astronics Test Systems Inc · NSN 5950-01-364-2621 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-364-2621 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-364-2621. Primary manufacturer part number: 3435.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 10 WIRE LEAD
  • Body Length: 3.688 INCHES NOMINAL IN
  • Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Body Height: 2.812 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Winding Operating Current: 3.0 AMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Voltage: 34.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-364-2621, 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 Astronics Test Systems Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5950-01-364-2621
Primary Part Number3435
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAstronics Test Systems Inc
StatusACTIVE
Terminal Type and Quantity10 WIRE LEAD
Body Length3.688 INCHES NOMINAL IN
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Height2.812 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current3.0 AMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage34.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeFULLY INCLOSED
Winding Operating Current2.0 AMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
Mounting Slot Width0.203 INCHES NOMINAL SINGLE GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.375 INCHES NOMINAL IN
Winding Operating Voltage16.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Mounting MethodSLOT SINGLE GROUP
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6250-00-185-07414365-001 INTERCHANGEABLE
Lampholder
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5330-00-213-75093435 INTERCHANGEABLE
Seal,plain
Industrial Technologies and Services Llc
1730-00-331-56063435 INTERCHANGEABLE
Sling,compressor Ro
Rolls-Royce Corporation
6660-00-461-53521505910-4R INTERCHANGEABLE
Track,chassis
Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions
3030-00-528-4753 INTERCHANGEABLE
Belt,v
5340-00-862-39433-4-3-5 INTERCHANGEABLE
Clevis
Celtech Corporation Div Use CAGE 65552 for All Orders
3220-00-926-106133-890 INTERCHANGEABLE
Saw,radial Overarm,woodworking
Delta Intl Machinery Corp
5935-00-998-42673435 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5935-01-036-88483435-0000 INTERCHANGEABLE
Polarizing Key,electrical Connec
Drt Aerospace, Llc
5360-01-100-01783435 INTERCHANGEABLE
Spring,helical,compression
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
3435 Trig-Tek, Incorporated (USA)
3435 PRIMARY Astronics Test Systems Inc (USA)
Related Parts
6250-00-185-0741INTERCHANGEABLE
LAMPHOLDER
4365-001
5330-00-213-7509INTERCHANGEABLE
SEAL,PLAIN
3435
1730-00-331-5606INTERCHANGEABLE
SLING,COMPRESSOR RO
3435
6660-00-461-5352INTERCHANGEABLE
TRACK,CHASSIS
1505910-4R
3030-00-528-4753INTERCHANGEABLE
BELT,V
5340-00-862-3943INTERCHANGEABLE
CLEVIS
3-4-3-5
3220-00-926-1061INTERCHANGEABLE
SAW,RADIAL OVERARM,WOODWORKING
33-890
5935-00-998-4267INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3435
5935-01-036-8848INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
3435-0000
5360-01-100-0178INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3435
5120-01-335-8120INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5120-01-399-9904INTERCHANGEABLE
WRENCH,OPEN END
J3435

Frequently Asked Questions

What is NSN 5950-01-364-2621?

NSN 5950-01-364-2621 is a Transformer,power, manufactured by Astronics Test Systems Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-364-2621?

NSN 5950-01-364-2621 has 2 cross-referenced part numbers: 3435 (Trig-Tek, Incorporated), 3435 (Astronics Test Systems Inc).

What NSN replaces 5950-01-364-2621?

There are 12 known substitutes for 5950-01-364-2621: 6250-00-185-0741, 5330-00-213-7509, 1730-00-331-5606 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3435?

Key specifications for 3435: Terminal Type and Quantity: 10 WIRE LEAD; Body Length: 3.688 INCHES NOMINAL IN; Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Body Height: 2.812 INCHES NOMINAL IN. 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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