PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1726Transformer,radio Frequency

Kay Elemetrics Corporation · NSN 5950-00-066-0929 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-066-0929 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-066-0929. Primary manufacturer part number: 1726.
Features
  • Transformer,radio Frequency — FSC 5950
  • Frequency Rating: 35.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Body Outside Diameter: 1.250 INCHES NOMINAL IN
  • Coil Form Type: HOLLOW SINGLE COMPONENT
  • Body Length: 0.625 INCHES NOMINAL IN
  • Adjustment Device Drive Type: SHAFT SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY 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 5950-00-066-0929, 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 Kay Elemetrics Corporation. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-066-0929
Primary Part Number1726
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerKay Elemetrics Corporation
StatusACTIVE
Frequency Rating35.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Body Outside Diameter1.250 INCHES NOMINAL IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Length0.625 INCHES NOMINAL IN
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeOPEN
Terminal Type and Quantity4 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6680-00-243-9977CT1000-2001 INTERCHANGEABLE
Tachometer,mechanical,handheld
Schulze Mfg., Inc.
5120-00-277-1187JC905A INTERCHANGEABLE
Wrench,open End
The Stanley Works Dba Stanley Proto
4910-00-506-0037 INTERCHANGEABLE
Stand,maintenance,automotive Eng
5360-00-657-68861726 INTERCHANGEABLE
Spring,helical,compression
Miller-Holzwarth Inc.
6240-00-926-1213A1726X INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
6250-00-951-4844 INTERCHANGEABLE
Lampholder
4320-01-124-79461726 INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
Greenlee Textron Inc.
5120-01-139-0320 INTERCHANGEABLE
Wrench,open End
5340-01-269-258628116 INTERCHANGEABLE
Clamp,synchro
Sss Clutch Co, Inc
4820-01-408-70171726 INTERCHANGEABLE
Seat,valve
Droitcour Co
Cross-Reference Index
Part NumberManufacturer
1726 Kay Elemetrics Corporation (USA)
Related Parts
6680-00-243-9977INTERCHANGEABLE
TACHOMETER,MECHANICAL,HANDHELD
CT1000-2001
5120-00-277-1187INTERCHANGEABLE
WRENCH,OPEN END
JC905A
4910-00-506-0037INTERCHANGEABLE
STAND,MAINTENANCE,AUTOMOTIVE ENG
5360-00-657-6886INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1726
6240-00-926-1213INTERCHANGEABLE
LAMP,INCANDESCENT
A1726X
6250-00-951-4844INTERCHANGEABLE
LAMPHOLDER
4320-01-124-7946INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
1726
5120-01-139-0320INTERCHANGEABLE
WRENCH,OPEN END
5340-01-269-2586INTERCHANGEABLE
CLAMP,SYNCHRO
28116
4820-01-408-7017INTERCHANGEABLE
SEAT,VALVE
1726
4010-01-531-5099INTERCHANGEABLE
CHAIN,WELDED
1726
6515-01-565-5328INTERCHANGEABLE
HOSE,HIGH PRESSURE OXYGEN,VENTIL
10699

Frequently Asked Questions

What is NSN 5950-00-066-0929?

NSN 5950-00-066-0929 is a Transformer,radio Frequency, manufactured by Kay Elemetrics Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-066-0929?

NSN 5950-00-066-0929 has 1 cross-referenced part number: 1726 (Kay Elemetrics Corporation).

What NSN replaces 5950-00-066-0929?

There are 12 known substitutes for 5950-00-066-0929: 6680-00-243-9977, 5120-00-277-1187, 4910-00-506-0037 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1726?

Key specifications for 1726: Frequency Rating: 35.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Body Outside Diameter: 1.250 INCHES NOMINAL IN; Coil Form Type: HOLLOW SINGLE COMPONENT; Body Length: 0.625 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com