PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H13Transformer,audio Frequency

Magnetika Inc · NSN 5950-00-221-6319 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-221-6319 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-221-6319. Primary manufacturer part number: H13.
Features
  • Transformer,audio Frequency — FSC 5950
  • Maximum Transformer Power Rating: 20.0 DECIBELS SINGLE COMPONENT
  • Impedance Rating in Ohms: 10.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
  • Terminal Type and Quantity: 8 WIRE HOOK
  • Body Width: 0.950 INCHES MAXIMUM IN
  • Mounting Slot Width: 0.120 INCHES NOMINAL SINGLE GROUP IN
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY 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 5950-00-221-6319, 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 Magnetika Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-221-6319
Primary Part NumberH13
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Maximum Transformer Power Rating20.0 DECIBELS SINGLE COMPONENT
Impedance Rating in Ohms10.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
Terminal Type and Quantity8 WIRE HOOK
Body Width0.950 INCHES MAXIMUM IN
Mounting Slot Width0.120 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms2.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
Reliability IndicatorNOT ESTABLISHED
Body Length1.440 INCHES MAXIMUM IN
Distance Between Mounting Facility Centers1.170 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current4.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4320-00-218-4259H13 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
1377-00-494-1343H13 INTERCHANGEABLE
Pin,firing
Mine Safety Appliances Company
5930-00-669-7448 INTERCHANGEABLE
Switch,sensitive
5950-00-686-8898H13 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
3439-00-808-1806H13 INTERCHANGEABLE
Heater and Seal Assembly
Industrial Heater Products
5999-00-984-9868H13 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
4520-01-022-8108H-13A INTERCHANGEABLE
Heating Element,electrical,nonim
Star Mfg Intl Toastwell
Cross-Reference Index
Part NumberManufacturer
11663090 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
H13 United Transformer Corp Sub of Opt Industries Inc (USA)
H13 PRIMARY Magnetika Inc (USA)
Related Parts
4320-00-218-4259INTERCHANGEABLE
RING,LANTERN
H13
1377-00-494-1343INTERCHANGEABLE
PIN,FIRING
H13
5930-00-669-7448INTERCHANGEABLE
SWITCH,SENSITIVE
5950-00-686-8898INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
H13
3439-00-808-1806INTERCHANGEABLE
HEATER AND SEAL ASSEMBLY
H13
5999-00-984-9868INTERCHANGEABLE
HEATER,THERMAL RELEASE
H13
4520-01-022-8108INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
H-13A

Frequently Asked Questions

What is NSN 5950-00-221-6319?

NSN 5950-00-221-6319 is a Transformer,audio Frequency, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-221-6319?

NSN 5950-00-221-6319 has 3 cross-referenced part numbers: 11663090 (U S Army Tank Automotive Command Amsta-Im-Mm), H13 (United Transformer Corp Sub of Opt Industries Inc), H13 (Magnetika Inc).

What NSN replaces 5950-00-221-6319?

There are 7 known substitutes for 5950-00-221-6319: 4320-00-218-4259, 1377-00-494-1343, 5930-00-669-7448 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H13?

Key specifications for H13: Maximum Transformer Power Rating: 20.0 DECIBELS SINGLE COMPONENT; Impedance Rating in Ohms: 10.0 NOMINAL SINGLE COMPONENT ALL PRIMARY; Terminal Type and Quantity: 8 WIRE HOOK; Body Width: 0.950 INCHES MAXIMUM IN. 14 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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