PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AT1707Transformer,audio Frequency

Hytronics Corp. · NSN 5950-00-013-7272 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-013-7272 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-013-7272. Primary manufacturer part number: AT1707.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Impedance Rating in Ohms: 7000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Maximum Transformer Power Rating: 20.0 MILLIWATTS SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-013-7272, 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 Hytronics Corp.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-013-7272
Primary Part NumberAT1707
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHytronics Corp.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms7000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch40 SINGLE GROUP
Maximum Transformer Power Rating20.0 MILLIWATTS SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Impedance Rating in Ohms150.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Frequency Rating300.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity5 WIRE LEAD
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Distance Between Mounting Facility Centers0.962 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-291-169510B6122 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
5950-00-674-723011961A INTERCHANGEABLE
Transformer,radio Frequency
Robert M. Hadley Company, Inc.
5980-01-033-9926MV5053 INTERCHANGEABLE
Light Emitting Diode
Fairchild Semiconductor Corp
5998-01-523-506643411 INTERCHANGEABLE
Printed Wiring Board
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Cross-Reference Index
Part NumberManufacturer
AT1707 Hytronics Corp. (USA)
677-0206-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
677-0206-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
956-0347-400 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
43411 Freed Transformer Co (USA)
Related Parts
5330-00-291-1695INTERCHANGEABLE
SEAL,PLAIN ENCASED
10B6122
5950-00-674-7230INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
11961A
5980-01-033-9926INTERCHANGEABLE
LIGHT EMITTING DIODE
MV5053
5998-01-523-5066INTERCHANGEABLE
PRINTED WIRING BOARD
43411

Frequently Asked Questions

What is NSN 5950-00-013-7272?

NSN 5950-00-013-7272 is a Transformer,audio Frequency, manufactured by Hytronics Corp., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-013-7272?

NSN 5950-00-013-7272 has 5 cross-referenced part numbers: AT1707 (Hytronics Corp.), 677-0206-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 677-0206-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 956-0347-400 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), 43411 (Freed Transformer Co).

What NSN replaces 5950-00-013-7272?

There are 4 known substitutes for 5950-00-013-7272: 5330-00-291-1695, 5950-00-674-7230, 5980-01-033-9926 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AT1707?

Key specifications for AT1707: Reliability Indicator: NOT ESTABLISHED; Overall Height: 1.187 INCHES NOMINAL IN; Impedance Rating in Ohms: 7000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Overall Width: 1.000 INCHES NOMINAL IN. 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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