PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B26Transformer,radio Frequency

Microphase Corp · NSN 5950-00-477-0915 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-477-0915 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-477-0915. Primary manufacturer part number: B26.
Features
  • Transformer,radio Frequency — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT ALL PRIMARY
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Conductor Size: 0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL PRIMARY IN
  • Inductance Rating: 5.00 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
  • Terminal Type and Quantity: 8 WIRE LEAD
  • Frequency Rating: 50.0 MEGAHERTZ MINIMUM AND 70.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
  • Inclosure Type: OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-477-0915, 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 Microphase Corp. Government technical data includes 11 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
NSN5950-00-477-0915
Primary Part NumberB26
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMicrophase Corp
StatusACTIVE
Rating MethodELECTRICAL SINGLE COMPONENT ALL PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL PRIMARY IN
Inductance Rating5.00 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
Terminal Type and Quantity8 WIRE LEAD
Frequency Rating50.0 MEGAHERTZ MINIMUM AND 70.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeOPEN
Body Outside Diameter0.230 INCHES NOMINAL IN
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL SECONDARY IN
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-023-7532 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6920-00-267-9959B26 INTERCHANGEABLE
Target,silhouette
National Target Company, Inc.
6680-00-394-7339B26 INTERCHANGEABLE
Tip Assembly,tachometer
Schulze Mfg., Inc.
5330-00-460-2667B2-6 INTERCHANGEABLE
Gasket
Kerotest Manufacturing Corp.
4730-00-490-9076B2-6 INTERCHANGEABLE
Flare Gasket
Superior Valve Co
3110-00-555-5339 INTERCHANGEABLE
Bearing,ball,annular
6605-00-718-2029 INTERCHANGEABLE
Computer,navigational
4920-00-927-6984B26 INTERCHANGEABLE
Air Nozzle,fuel
Stahl, Inc
3030-01-061-6620B26 INTERCHANGEABLE
Belt,v
Emerson Electric Co Browning Mfg Div
3635-01-064-1820 INTERCHANGEABLE
Lapping Machine,quartz Crystal
Cross-Reference Index
Part NumberManufacturer
B26 Microphase Corp (USA)
SC5950-0030-1 Drs Icas, Llc (USA)
Related Parts
5905-00-023-7532INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6920-00-267-9959INTERCHANGEABLE
TARGET,SILHOUETTE
B26
6680-00-394-7339INTERCHANGEABLE
TIP ASSEMBLY,TACHOMETER
B26
5330-00-460-2667INTERCHANGEABLE
GASKET
B2-6
4730-00-490-9076INTERCHANGEABLE
FLARE GASKET
B2-6
3110-00-555-5339INTERCHANGEABLE
BEARING,BALL,ANNULAR
6605-00-718-2029INTERCHANGEABLE
COMPUTER,NAVIGATIONAL
4920-00-927-6984INTERCHANGEABLE
AIR NOZZLE,FUEL
B26
3030-01-061-6620INTERCHANGEABLE
BELT,V
B26
3635-01-064-1820INTERCHANGEABLE
LAPPING MACHINE,QUARTZ CRYSTAL
5977-01-417-2029INTERCHANGEABLE
BRUSH,GRINDING,POLI
B26
6505-01-480-1445INTERCHANGEABLE
COCKROACH AMERICAN
B26

Frequently Asked Questions

What is NSN 5950-00-477-0915?

NSN 5950-00-477-0915 is a Transformer,radio Frequency, manufactured by Microphase Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-477-0915?

NSN 5950-00-477-0915 has 2 cross-referenced part numbers: B26 (Microphase Corp), SC5950-0030-1 (Drs Icas, Llc).

What NSN replaces 5950-00-477-0915?

There are 12 known substitutes for 5950-00-477-0915: 5905-00-023-7532, 6920-00-267-9959, 6680-00-394-7339 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B26?

Key specifications for B26: Rating Method: ELECTRICAL SINGLE COMPONENT ALL PRIMARY; Mounting Method: TERMINAL SINGLE GROUP; Winding Conductor Size: 0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL PRIMARY IN; Inductance Rating: 5.00 MICROHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY. 11 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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