PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

995559-5Transformer,radio Frequency

Raytheon Company Div Rmd Strategic · NSN 5950-00-944-4777 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-944-4777 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-944-4777. Primary manufacturer part number: 995559-5.
Features
  • Transformer,radio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Thread Quantity Per Inch: 28 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Frequency Rating: 2.5 MEGAHERTZ MAXIMUM SINGLE COMPONENT
  • Adjustment Device Drive Type: HEX NUT 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 5950-00-944-4777, 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 Raytheon Company Div Rmd Strategic. 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
NSN5950-00-944-4777
Primary Part Number995559-5
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch28 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Frequency Rating2.5 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Adjustment Device Drive TypeHEX NUT SINGLE COMPONENT
Thread Series DesignatorUNF SINGLE GROUP
Body Length0.500 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inductance Rating95.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Coil Form TypeHOLLOW SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.125 INCHES SINGLE GROUP IN
Body Outside Diameter0.560 INCHES NOMINAL IN
Terminal Type and Quantity6 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-096-681810639 INTERCHANGEABLE
Hose Assembly,nonmetallic
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4730-00-192-140210639 INTERCHANGEABLE
Strainer Element,sediment
Parker Hannifin Corp Dba Pneutronics
5133-00-233-6398 INTERCHANGEABLE
Drill,twist
5360-00-249-343810639 INTERCHANGEABLE
Spring,helical,compression
Garwood/feller Inc Garwood Winch Div
6625-00-891-4975 INTERCHANGEABLE
Meter,null
4320-01-075-002417934P INTERCHANGEABLE
Ring,balance
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5305-01-159-5143 INTERCHANGEABLE
Screw,machine
6105-01-426-1717106-39 INTERCHANGEABLE
Motor,alternating Current
Ability Plastics Inc.
2995-01-482-0887123-2119 INTERCHANGEABLE
Post,rear Cover,air
The Boeing Company Div Defense
5998-01-501-5855 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
10639 Vanguard Electronics, Llc (USA)
995559-5 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
4720-00-096-6818INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
10639
4730-00-192-1402INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
10639
5133-00-233-6398INTERCHANGEABLE
DRILL,TWIST
5360-00-249-3438INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10639
6625-00-891-4975INTERCHANGEABLE
METER,NULL
4320-01-075-0024INTERCHANGEABLE
RING,BALANCE
17934P
5305-01-159-5143INTERCHANGEABLE
SCREW,MACHINE
6105-01-426-1717INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
106-39
2995-01-482-0887INTERCHANGEABLE
POST,REAR COVER,AIR
123-2119
5998-01-501-5855INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2010-01-520-6764INTERCHANGEABLE
SEAL RING,HUB,PROPELLER
10-639
4320-01-574-8364INTERCHANGEABLE
REPAIR KIT,PUMPING ASSEMBLY
10639

Frequently Asked Questions

What is NSN 5950-00-944-4777?

NSN 5950-00-944-4777 is a Transformer,radio Frequency, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-944-4777?

NSN 5950-00-944-4777 has 2 cross-referenced part numbers: 10639 (Vanguard Electronics, Llc), 995559-5 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5950-00-944-4777?

There are 12 known substitutes for 5950-00-944-4777: 4720-00-096-6818, 4730-00-192-1402, 5133-00-233-6398 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 995559-5?

Key specifications for 995559-5: Inclosure Type: FULLY INCLOSED; Thread Quantity Per Inch: 28 SINGLE GROUP; Overall Length: 0.875 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 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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