PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1-50682-004SW-02 ITEM 5Transformer,power

Evoqua Water Technologies Llc · NSN 5950-01-497-5750 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-497-5750 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-497-5750. Primary manufacturer part number: A1-50682-004SW-02 ITEM 5.
Features
  • Transformer,power — FSC 5950
  • Maximum Operating Temp: 55.0 CELSIUS DEGC
  • Winding Operating Voltage: 30.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Voltage: 480.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Power Rating: 13500.0 WATTS SINGLE COMPONENT SINGLE SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 450.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 14.0 KILOHERTZ NOMINAL 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 5950-01-497-5750, 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 Evoqua Water Technologies Llc. Government technical data includes 7 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
NSN5950-01-497-5750
Primary Part NumberA1-50682-004SW-02 ITEM 5
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEvoqua Water Technologies Llc
StatusACTIVE
Maximum Operating Temp55.0 CELSIUS DEGC
Winding Operating Voltage30.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage480.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Power Rating13500.0 WATTS SINGLE COMPONENT SINGLE SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current450.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating14.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3950-01-053-133281491 INTERCHANGEABLE
Rotor Assembly,brake
Paccar Winch Inc Dba Paccar Winch Division
4820-01-195-186481491D INTERCHANGEABLE
Indicator,valve Opening
Griswold Industries Dba Cla-Val Co
5340-01-312-379281491 INTERCHANGEABLE
Lock,flush
Alliance Laundry Systems Llc
3120-01-627-188681491 INTERCHANGEABLE
Bearing,sleeve
Tulsa Winch, Inc.
7610-01-670-307081491 INTERCHANGEABLE
Manual,technical
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
A1-50682-004SW-02 ITEM 5 PRIMARY Evoqua Water Technologies Llc (USA)
81491 Evoqua Water Technologies Llc (USA)
Related Parts
3950-01-053-1332INTERCHANGEABLE
ROTOR ASSEMBLY,BRAKE
81491
4820-01-195-1864INTERCHANGEABLE
INDICATOR,VALVE OPENING
81491D
5340-01-312-3792INTERCHANGEABLE
LOCK,FLUSH
81491
3120-01-627-1886INTERCHANGEABLE
BEARING,SLEEVE
81491
7610-01-670-3070INTERCHANGEABLE
MANUAL,TECHNICAL
81491

Frequently Asked Questions

What is NSN 5950-01-497-5750?

NSN 5950-01-497-5750 is a Transformer,power, manufactured by Evoqua Water Technologies Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-497-5750?

NSN 5950-01-497-5750 has 2 cross-referenced part numbers: A1-50682-004SW-02 ITEM 5 (Evoqua Water Technologies Llc), 81491 (Evoqua Water Technologies Llc).

What NSN replaces 5950-01-497-5750?

There are 5 known substitutes for 5950-01-497-5750: 3950-01-053-1332, 4820-01-195-1864, 5340-01-312-3792 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1-50682-004SW-02 ITEM 5?

Key specifications for A1-50682-004SW-02 ITEM 5: Maximum Operating Temp: 55.0 CELSIUS DEGC; End Item Identification: POWER SUPPLY 460VAC; WSD: WASP CLASS LHD VAC; Winding Operating Voltage: 30.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Special Features: OUTPUT VOLTAGE AND CURRENT IS AFTER RECTIFICATION; TURN RATIO: 14:1, SECONDARIES: (1) CENTER TAP AT 450 AMPS; MOUNTING: INSULATED PILLOW BLOCKS; TWO SHIELDS BETWEEN PRIMARY AND SECONDARY WITH LEADS. 9 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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