PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

506-0755-002Transformer,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-647-9928 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-9928 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-9928. Primary manufacturer part number: 506-0755-002.
Features
  • Transformer,radio Frequency — FSC 5950
  • Nominal Thread Size: 0.250 INCHES SINGLE GROUP IN
  • Body Outside Diameter: 0.375 INCHES NOMINAL IN
  • Mounting Method: THREADED BUSHING SINGLE GROUP
  • Thread Series Designator: UNF SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.844 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY 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 5950-00-647-9928, 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 16 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
NSN5950-00-647-9928
Primary Part Number506-0755-002
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
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
Body Outside Diameter0.375 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING SINGLE GROUP
Thread Series DesignatorUNF SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Length0.844 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Turn Quantity11 SINGLE COMPONENT SINGLE PRIMARY
Thread Quantity Per Inch28 SINGLE GROUP
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity4 TAB, SOLDER LUG
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-117-0657Q1692-33 INTERCHANGEABLE
Roller,bearing
Timken Aerospace, Inc Dba Torrington Product
5945-00-192-024510268 INTERCHANGEABLE
Relay,electromagnetic
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
5133-00-262-2167 INTERCHANGEABLE
Drill,twist
4320-00-398-9383J6 INTERCHANGEABLE
Shaft,transmission,pump
Circor Naval Solutions Llc Dba Warren Pumps
4820-01-130-211411471 INTERCHANGEABLE
Cock,shutoff,screw Stem
Westerbeke Corporation
4730-01-181-9638 INTERCHANGEABLE
Coupling Half,quick Disconnect
5305-01-273-500711471 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
4820-01-311-81421147-1 INTERCHANGEABLE
Cap,valve
R & D Machine Rafael Anaya Div Defense Logistics Agency
4730-01-312-733111471 INTERCHANGEABLE
Adapter Assembly,autoclave
Peerless Instrument Co., Inc.
5975-01-411-659711471 INTERCHANGEABLE
Strap,tie Down,electrical Compon
Anritsu Instruments Company Div Mbu
Cross-Reference Index
Part NumberManufacturer
506-0755-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1147-1 American Trans-Coil Corp (USA)
Related Parts
3110-00-117-0657INTERCHANGEABLE
ROLLER,BEARING
Q1692-33
5945-00-192-0245INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10268
5133-00-262-2167INTERCHANGEABLE
DRILL,TWIST
4320-00-398-9383INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
J6
4820-01-130-2114INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
11471
4730-01-181-9638INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5305-01-273-5007INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
11471
4820-01-311-8142INTERCHANGEABLE
CAP,VALVE
1147-1
4730-01-312-7331INTERCHANGEABLE
ADAPTER ASSEMBLY,AUTOCLAVE
11471
5975-01-411-6597INTERCHANGEABLE
STRAP,TIE DOWN,ELECTRICAL COMPON
11471
4730-01-493-2938INTERCHANGEABLE
BUSHING,PIPE
11471
4730-01-599-4158INTERCHANGEABLE
ADAPTER ASSEMBLY

Frequently Asked Questions

What is NSN 5950-00-647-9928?

NSN 5950-00-647-9928 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 5950-00-647-9928?

NSN 5950-00-647-9928 has 2 cross-referenced part numbers: 506-0755-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 1147-1 (American Trans-Coil Corp).

What NSN replaces 5950-00-647-9928?

There are 12 known substitutes for 5950-00-647-9928: 3110-00-117-0657, 5945-00-192-0245, 5133-00-262-2167 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 506-0755-002?

Key specifications for 506-0755-002: Nominal Thread Size: 0.250 INCHES SINGLE GROUP IN; Body Outside Diameter: 0.375 INCHES NOMINAL IN; Mounting Method: THREADED BUSHING SINGLE GROUP; Thread Series Designator: UNF SINGLE GROUP. 16 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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