PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X8576Reactor

United Transformer Corp Sub of Opt Industries Inc · NSN 5950-00-725-5483 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-725-5483 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-725-5483. Primary manufacturer part number: X8576.
Features
  • Reactor — FSC 5950
  • Body Outside Diameter: 0.672 INCHES NOMINAL IN
  • Winding Quantity: 1 SINGLE COMPONENT
  • Mounting Tab Width: 0.094 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Body Length: 0.453 INCHES MAXIMUM IN
  • Mounting Method: TAB SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-725-5483, 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 United Transformer Corp Sub of Opt Industries Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-725-5483
Primary Part NumberX8576
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUnited Transformer Corp Sub of Opt Industries Inc
StatusACTIVE
Body Outside Diameter0.672 INCHES NOMINAL IN
Winding Quantity1 SINGLE COMPONENT
Mounting Tab Width0.094 INCHES NOMINAL IN
Terminal Type and Quantity2 WIRE LEAD
Maximum Operating Temp105.0 CELSIUS DEGC
Body Length0.453 INCHES MAXIMUM IN
Mounting MethodTAB SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Inductance TypeFIXED
Inclosure TypeHERMETICALLY SEALED
Inductance Rating97.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5998-00-134-9577 INTERCHANGEABLE
Printed Circuit Board
5360-00-202-094121086 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc
5965-00-247-488621086 INTERCHANGEABLE
Clamp
Telephonics Corp
9540-00-528-8797 INTERCHANGEABLE
Angle,structural
1660-00-730-015021086-1 INTERCHANGEABLE
Converter,liquid Oxygen
Mission Systems Orchard Park Inc
4730-01-249-22852108-6 INTERCHANGEABLE
Elbow,tube
King Engineering Corporation Dba King-Gage Systems
4730-01-253-28812-1086-7 INTERCHANGEABLE
Mender,hose
Malabar
4030-01-438-06086169058 INTERCHANGEABLE
Swivel and Link Assembly
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
X8576 United Transformer Corp Sub of Opt Industries Inc (USA)
21086 Torotel, Inc. Div Torotel Products, Inc. (USA)
678-1084-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
X8576 Magnetika Inc (USA)
Related Parts
5998-00-134-9577INTERCHANGEABLE
PRINTED CIRCUIT BOARD
5360-00-202-0941INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21086
5965-00-247-4886INTERCHANGEABLE
CLAMP
21086
9540-00-528-8797INTERCHANGEABLE
ANGLE,STRUCTURAL
1660-00-730-0150INTERCHANGEABLE
CONVERTER,LIQUID OXYGEN
21086-1
4730-01-249-2285INTERCHANGEABLE
ELBOW,TUBE
2108-6
4730-01-253-2881INTERCHANGEABLE
MENDER,HOSE
2-1086-7
4030-01-438-0608INTERCHANGEABLE
SWIVEL AND LINK ASSEMBLY
6169058

Frequently Asked Questions

What is NSN 5950-00-725-5483?

NSN 5950-00-725-5483 is a Reactor, manufactured by United Transformer Corp Sub of Opt Industries Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-725-5483?

NSN 5950-00-725-5483 has 4 cross-referenced part numbers: X8576 (United Transformer Corp Sub of Opt Industries Inc), 21086 (Torotel, Inc. Div Torotel Products, Inc.), 678-1084-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), X8576 (Magnetika Inc).

What NSN replaces 5950-00-725-5483?

There are 8 known substitutes for 5950-00-725-5483: 5998-00-134-9577, 5360-00-202-0941, 5965-00-247-4886 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X8576?

Key specifications for X8576: Overall Length: 0.641 INCHES NOMINAL IN; Body Outside Diameter: 0.672 INCHES NOMINAL IN; Winding Quantity: 1 SINGLE COMPONENT; Mounting Tab Width: 0.094 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com