PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9554Transformer,radio Frequency

Whittaker Corp Whittaker Electronic Systems Div · NSN 5950-00-560-3198 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-560-3198 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-560-3198. Primary manufacturer part number: 9554.
Features
  • Transformer,radio Frequency — FSC 5950
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Body Outside Diameter: 0.410 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.144 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Inclosure Type: OPEN
  • Turn Quantity: 3-1/3 SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-560-3198, 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 Whittaker Corp Whittaker Electronic Systems Div. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-560-3198
Primary Part Number9554
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity1 SINGLE GROUP
Body Outside Diameter0.410 INCHES NOMINAL IN
Mounting Hole Diameter0.144 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeOPEN
Turn Quantity3-1/3 SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating67.6 MEGAHERTZ MINIMUM AND 91.5 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Winding Conductor Size0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Terminal Type and Quantity4 WIRE LEAD
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length1.125 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Coil Form TypeSOLID SINGLE COMPONENT
Inductance Rating1.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating1.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-003-522025236-4-4S INTERCHANGEABLE
Elbow,tube to Hose
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
5970-00-063-06569554 INTERCHANGEABLE
Insulator,standoff
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4730-00-148-3311 INTERCHANGEABLE
Strainer Element,sediment
5310-00-167-0725955-4 INTERCHANGEABLE
Washer,convex
Triumph Engine Control Systems Llc
5930-00-404-8942SCD17000-7 INTERCHANGEABLE
Cover,electrical Switch
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-500-58719554 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
5310-00-731-5337009554 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Eaton Aerospace, Llc Dba Jackson South
6230-01-189-02229554 INTERCHANGEABLE
Keeper,searchlight
Carlisle & Finch Co
5330-01-653-87959554 INTERCHANGEABLE
Seal,door,aircraft
The Boeing Company Div Defense
5935-01-663-69239-55-4 INTERCHANGEABLE
Connector Body,receptacle,electr
Ted Manufacturing Corp Div Ted Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
9554 Whittaker Corp Whittaker Electronic Systems Div (USA)
Related Parts
4730-00-003-5220INTERCHANGEABLE
ELBOW,TUBE TO HOSE
25236-4-4S
5970-00-063-0656INTERCHANGEABLE
INSULATOR,STANDOFF
9554
4730-00-148-3311INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
5310-00-167-0725INTERCHANGEABLE
WASHER,CONVEX
955-4
5930-00-404-8942INTERCHANGEABLE
COVER,ELECTRICAL SWITCH
SCD17000-7
5999-00-500-5871INTERCHANGEABLE
CONTACT,ELECTRICAL
9554
5310-00-731-5337INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
009554
6230-01-189-0222INTERCHANGEABLE
KEEPER,SEARCHLIGHT
9554
5330-01-653-8795INTERCHANGEABLE
SEAL,DOOR,AIRCRAFT
9554
5935-01-663-6923INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
9-55-4

Frequently Asked Questions

What is NSN 5950-00-560-3198?

NSN 5950-00-560-3198 is a Transformer,radio Frequency, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-560-3198?

NSN 5950-00-560-3198 has 1 cross-referenced part number: 9554 (Whittaker Corp Whittaker Electronic Systems Div).

What NSN replaces 5950-00-560-3198?

There are 10 known substitutes for 5950-00-560-3198: 4730-00-003-5220, 5970-00-063-0656, 4730-00-148-3311 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9554?

Key specifications for 9554: Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY; Mounting Facility Quantity: 1 SINGLE GROUP; Body Outside Diameter: 0.410 INCHES NOMINAL IN; Mounting Hole Diameter: 0.144 INCHES NOMINAL SINGLE GROUP IN. 17 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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