PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60028Transformer,audio Frequency

Dynalec Corporation · NSN 5950-00-898-0200 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-898-0200 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-898-0200. Primary manufacturer part number: 60028.
Features
  • Transformer,audio Frequency — FSC 5950
  • Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Body Width: 3.750 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-898-0200, 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 Dynalec Corporation. Government technical data includes 17 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
NSN5950-00-898-0200
Primary Part Number60028
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDynalec Corporation
StatusACTIVE
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Body Width3.750 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Impedance Rating in Ohms32.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Length4.500 INCHES NOMINAL IN
Transformer FunctionOUTPUT
Terminal Type and Quantity8 WIRE LEAD
Impedance Rating in Ohms25.0 NOMINAL AND 100.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Frequency Rating70.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-112-789360028 INTERCHANGEABLE
Strap,retaining
Southern Automotive Wholesalers, Inc
5999-00-194-77471221 INTERCHANGEABLE
Clip,electrical
Littelfuse, Inc.
5930-00-373-387060028 INTERCHANGEABLE
Boot
Multi-Flex Seals Inc
5340-00-458-75301290-01 INTERCHANGEABLE
Seat,helical Compression Spring
Norgren C a Co
3455-00-531-132719636 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
2915-00-540-093160-029 INTERCHANGEABLE
Pump,submerged,aircraft
Hydro-Aire Aerospace Corp
1005-00-803-638812-9001 INTERCHANGEABLE
Chute,ejection
Sai Industries Div Standard Armament Inc.
2810-00-811-691460028 INTERCHANGEABLE
Guide,valve Stem
Textron Lycoming Inc Williamsport Plant
4730-01-057-0545120-01833-004 INTERCHANGEABLE
Elbow,pipe to Tube
Aqua-Chem, Inc. Dba Aqua-Chem Inc
3895-01-085-963112900-1 INTERCHANGEABLE
Roller Tie Bar
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
60028 PRIMARY Dynalec Corporation (USA)
129001 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
5340-00-112-7893INTERCHANGEABLE
STRAP,RETAINING
60028
5999-00-194-7747INTERCHANGEABLE
CLIP,ELECTRICAL
1221
5930-00-373-3870INTERCHANGEABLE
BOOT
60028
5340-00-458-7530INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
1290-01
3455-00-531-1327INTERCHANGEABLE
REAMER,MACHINE
19636
2915-00-540-0931INTERCHANGEABLE
PUMP,SUBMERGED,AIRCRAFT
60-029
1005-00-803-6388INTERCHANGEABLE
CHUTE,EJECTION
12-9001
2810-00-811-6914INTERCHANGEABLE
GUIDE,VALVE STEM
60028
4730-01-057-0545INTERCHANGEABLE
ELBOW,PIPE TO TUBE
120-01833-004
3895-01-085-9631INTERCHANGEABLE
ROLLER TIE BAR
12900-1
1680-01-105-8682INTERCHANGEABLE
RETAINER
12900-1
5961-01-114-3020INTERCHANGEABLE
TRANSISTOR
60028

Frequently Asked Questions

What is NSN 5950-00-898-0200?

NSN 5950-00-898-0200 is a Transformer,audio Frequency, manufactured by Dynalec Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-898-0200?

NSN 5950-00-898-0200 has 2 cross-referenced part numbers: 60028 (Dynalec Corporation), 129001 (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-00-898-0200?

There are 12 known substitutes for 5950-00-898-0200: 5340-00-112-7893, 5999-00-194-7747, 5930-00-373-3870 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 60028?

Key specifications for 60028: Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; 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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