PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SEL5540099Transformer,radio Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-422-5372 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-422-5372 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-422-5372. Primary manufacturer part number: SEL5540099.
Features
  • Transformer,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 120.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Mounting Facility Quantity: 3 SINGLE GROUP
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
  • Inductance Rating: 8.10 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Inductance Rating: 810.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Outside Diameter: 18.5 MILLIMETERS MAXIMUM MM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-422-5372, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5950-00-422-5372
Primary Part NumberSEL5540099
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Frequency Rating120.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity3 SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating8.10 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inductance Rating810.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter18.5 MILLIMETERS MAXIMUM MM
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL AND UNTHREADED STUD SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity6 PIN
Body Length17.5 MILLIMETERS MAXIMUM MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-168-6445 INTERCHANGEABLE
Elbow,pipe to Tube
2910-00-416-289217011 INTERCHANGEABLE
Head,element
Arvinmeritor Inc
5945-00-653-9437 INTERCHANGEABLE
Solenoid,electrical
5998-00-980-1065 INTERCHANGEABLE
Circuit Card Assembly
5340-01-032-0944 INTERCHANGEABLE
Bumper
4820-01-220-8826 INTERCHANGEABLE
Valve,check
4220-01-237-3252560-026 INTERCHANGEABLE
Hinge
Kirby Morgan Dive Systems Inc
3020-01-392-791717-011 INTERCHANGEABLE
Gear,helical
Ingersoll-Rand Co Material Handling Div
6515-01-588-9919201.363.97 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6520-01-591-7429 INTERCHANGEABLE
Broach,pulp Canal
Cross-Reference Index
Part NumberManufacturer
5540099 Thales Deutschland Gmbh Div Customer Services (DEU)
SEL5540099 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
17011 Robert M. Hadley Company, Inc. (USA)
Related Parts
4730-00-168-6445INTERCHANGEABLE
ELBOW,PIPE TO TUBE
2910-00-416-2892INTERCHANGEABLE
HEAD,ELEMENT
17011
5945-00-653-9437INTERCHANGEABLE
SOLENOID,ELECTRICAL
5998-00-980-1065INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5340-01-032-0944INTERCHANGEABLE
BUMPER
4820-01-220-8826INTERCHANGEABLE
VALVE,CHECK
4220-01-237-3252INTERCHANGEABLE
HINGE
560-026
3020-01-392-7917INTERCHANGEABLE
GEAR,HELICAL
17-011
6515-01-588-9919INTERCHANGEABLE
SCREW,BONE
201.363.97
6520-01-591-7429INTERCHANGEABLE
BROACH,PULP CANAL
6515-01-601-7246INTERCHANGEABLE
IA SET
5950-01-627-9228INTERCHANGEABLE
TRANSFORMER ASSEMBLY
17011

Frequently Asked Questions

What is NSN 5950-00-422-5372?

NSN 5950-00-422-5372 is a Transformer,radio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-422-5372?

NSN 5950-00-422-5372 has 3 cross-referenced part numbers: 5540099 (Thales Deutschland Gmbh Div Customer Services), SEL5540099 (L3harris Technologies, Inc Div Space & Airborne Systems), 17011 (Robert M. Hadley Company, Inc.).

What NSN replaces 5950-00-422-5372?

There are 12 known substitutes for 5950-00-422-5372: 4730-00-168-6445, 2910-00-416-2892, 5945-00-653-9437 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SEL5540099?

Key specifications for SEL5540099: Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 120.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Mounting Facility Quantity: 3 SINGLE GROUP; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY. 14 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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