PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278-0359-010Transformer,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-466-1589 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-466-1589 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-466-1589. Primary manufacturer part number: 278-0359-010.
Features
  • Transformer,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 0.460 INCHES NOMINAL IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Terminal Type and Quantity: 6 PIN
  • Inclosure Type: FULLY INCLOSED
  • Mounting Hole Diameter: 0.108 INCHES NOMINAL SINGLE 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,radio Frequency, cataloged under National Stock Number 5950-00-466-1589, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-466-1589
Primary Part Number278-0359-010
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Width0.460 INCHES NOMINAL IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity6 PIN
Inclosure TypeFULLY INCLOSED
Mounting Hole Diameter0.108 INCHES NOMINAL SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length0.781 INCHES NOMINAL IN
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Body Height0.656 INCHES NOMINAL IN
Mounting Facility Quantity2 SINGLE GROUP
Distance Between Mounting Facility Centers0.593 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4420-00-287-3646 INTERCHANGEABLE
Heater,fluid,industrial
4320-00-369-0091A243 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
5999-00-475-11149191210-1 INTERCHANGEABLE
Clip,electrical
Us Army Aviation and Missile Command
1095-00-986-9288A243 INTERCHANGEABLE
Panel,armament Sele
Lockheed Martin Corp
3040-01-050-1834A2-43 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
5120-01-426-7963 INTERCHANGEABLE
Flat Base Cylinder
5306-01-499-1694A24-3 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
Cross-Reference Index
Part NumberManufacturer
278-0359-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
A243 Communication Coil, Inc. Div - (USA)
Related Parts
4420-00-287-3646INTERCHANGEABLE
HEATER,FLUID,INDUSTRIAL
4320-00-369-0091INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A243
5999-00-475-1114INTERCHANGEABLE
CLIP,ELECTRICAL
9191210-1
1095-00-986-9288INTERCHANGEABLE
PANEL,ARMAMENT SELE
A243
3040-01-050-1834INTERCHANGEABLE
SHAFT,STRAIGHT
A2-43
5120-01-426-7963INTERCHANGEABLE
FLAT BASE CYLINDER
5306-01-499-1694INTERCHANGEABLE
BOLT,MACHINE
A24-3

Frequently Asked Questions

What is NSN 5950-00-466-1589?

NSN 5950-00-466-1589 is a Transformer,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-466-1589?

NSN 5950-00-466-1589 has 2 cross-referenced part numbers: 278-0359-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), A243 (Communication Coil, Inc. Div -).

What NSN replaces 5950-00-466-1589?

There are 7 known substitutes for 5950-00-466-1589: 4420-00-287-3646, 4320-00-369-0091, 5999-00-475-1114 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 278-0359-010?

Key specifications for 278-0359-010: Reliability Indicator: NOT ESTABLISHED; Body Width: 0.460 INCHES NOMINAL IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Terminal Type and Quantity: 6 PIN. 15 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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