PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-0903Transformer,radio Frequency

Xo Technologies Inc · NSN 5950-00-203-4401 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-203-4401 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-203-4401. Primary manufacturer part number: 2-0903.
Features
  • Transformer,radio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • Terminal Type and Quantity: 6 WIRE LEAD
  • Body Outside Diameter: 0.500 INCHES NOMINAL IN
  • Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-203-4401, 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 Xo Technologies Inc. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-203-4401
Primary Part Number2-0903
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerXo Technologies Inc
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Coil Form TypeSOLID SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity6 WIRE LEAD
Body Outside Diameter0.500 INCHES NOMINAL IN
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length1.100 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
7510-00-224-6734 INTERCHANGEABLE
Ink,marking Stencil
5975-00-904-62245423 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
3040-01-188-860520903 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
4820-01-277-7602209-03 INTERCHANGEABLE
Piston,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5365-01-327-554820903 INTERCHANGEABLE
Spacer,sleeve
Ge Aviation Systems, Llc
7690-01-472-589320903 INTERCHANGEABLE
Label
Media Recovery Inc
Cross-Reference Index
Part NumberManufacturer
2-0903 Xo Technologies Inc (USA)
A2019XP Xo Technologies Inc (USA)
Related Parts
7510-00-224-6734INTERCHANGEABLE
INK,MARKING STENCIL
5975-00-904-6224INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5423
3040-01-188-8605INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
20903
4820-01-277-7602INTERCHANGEABLE
PISTON,VALVE
209-03
5365-01-327-5548INTERCHANGEABLE
SPACER,SLEEVE
20903
7690-01-472-5893INTERCHANGEABLE
LABEL
20903

Frequently Asked Questions

What is NSN 5950-00-203-4401?

NSN 5950-00-203-4401 is a Transformer,radio Frequency, manufactured by Xo Technologies Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-203-4401?

NSN 5950-00-203-4401 has 2 cross-referenced part numbers: 2-0903 (Xo Technologies Inc), A2019XP (Xo Technologies Inc).

What NSN replaces 5950-00-203-4401?

There are 6 known substitutes for 5950-00-203-4401: 7510-00-224-6734, 5975-00-904-6224, 3040-01-188-8605 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-0903?

Key specifications for 2-0903: Inclosure Type: FULLY INCLOSED; Coil Form Type: SOLID SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP; Terminal Type and Quantity: 6 WIRE LEAD. 8 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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