PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA55FTransformer,radio Frequency

Dar Electronics Inc Commercial Products Div Dba National Radio Co · NSN 5950-00-199-3760 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-199-3760 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-199-3760. Primary manufacturer part number: SA55F.
Features
  • Transformer,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Turn Quantity: 630 SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Method: CLAMP AND UNTHREADED HOLE(S) SINGLE GROUP
  • Body Outside Diameter: 1.500 INCHES NOMINAL IN
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Turn Quantity: 20 SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Facility Quantity: 2 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-199-3760, 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 Dar Electronics Inc Commercial Products Div Dba National Radio Co. Government technical data includes 12 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-199-3760
Primary Part NumberSA55F
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDar Electronics Inc Commercial Products Div Dba National Radio Co
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Turn Quantity630 SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodCLAMP AND UNTHREADED HOLE(S) SINGLE GROUP
Body Outside Diameter1.500 INCHES NOMINAL IN
Coil Form TypeSOLID SINGLE COMPONENT
Turn Quantity20 SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Terminal Type and Quantity11 TAB, SOLDER LUG
Body Length2.625 INCHES NOMINAL IN
Inclosure TypeOPEN
Frequency Rating80.0 KILOHERTZ MINIMUM AND 600.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-100-07661B3963 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
SA55F Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
47246 Naval Ship Systems Command (USA)
Related Parts
3110-00-100-0766INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1B3963

Frequently Asked Questions

What is NSN 5950-00-199-3760?

NSN 5950-00-199-3760 is a Transformer,radio Frequency, manufactured by Dar Electronics Inc Commercial Products Div Dba National Radio Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-199-3760?

NSN 5950-00-199-3760 has 2 cross-referenced part numbers: SA55F (Dar Electronics Inc Commercial Products Div Dba National Radio Co), 47246 (Naval Ship Systems Command).

What NSN replaces 5950-00-199-3760?

There is 1 known substitute for 5950-00-199-3760: 3110-00-100-0766. Verify interchangeability with system specifications before substitution.

What are the specifications of SA55F?

Key specifications for SA55F: Reliability Indicator: NOT ESTABLISHED; Turn Quantity: 630 SINGLE COMPONENT SINGLE SECONDARY; Mounting Method: CLAMP AND UNTHREADED HOLE(S) SINGLE GROUP; Body Outside Diameter: 1.500 INCHES NOMINAL IN. 12 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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