PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H56Transformer,pulse

Magnetika Inc · NSN 5950-00-881-5855 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-881-5855 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-881-5855. Primary manufacturer part number: H56.
Features
  • Transformer,pulse — FSC 5950
  • Inclosure Type: HERMETICALLY SEALED
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 6 WIRE LEAD
  • Impedance Rating in Ohms: 93.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Inductance Rating: 20.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.625 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-881-5855, 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 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-881-5855
Primary Part NumberH56
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Inclosure TypeHERMETICALLY SEALED
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity6 WIRE LEAD
Impedance Rating in Ohms93.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating20.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Body Length0.625 INCHES NOMINAL IN
Mounting MethodTERMINAL SINGLE GROUP
Pulse Repetition Rate10.0 KILOHERTZ SINGLE COMPONENT
Impedance Rating in Ohms116.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Impedance Rating in Ohms138.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Primary to Secondary Turn Ratio1 TO 1 TO 1 SINGLE COMPONENT
Body Outside Diameter0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-187-1033H-56 INTERCHANGEABLE
Hammer,hand
Ngk Metals Corporation Dba N G K Berylco
5999-00-194-4961503C553G56 INTERCHANGEABLE
Heater,thermal Release
Eaton Corporation Dba Eaton Inoac
2090-00-540-6460N56-18 INTERCHANGEABLE
Blade,windshield Wiper
Cornell-Carr Co., Inc.
4320-00-625-6919H56 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
2950-01-057-773416702186 INTERCHANGEABLE
Turbo Supercharger,engine,non-Ai
Fairbanks Morse, Llc
Cross-Reference Index
Part NumberManufacturer
H56 United Transformer Corp Sub of Opt Industries Inc (USA)
1085543-2 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
H56 PRIMARY Magnetika Inc (USA)
Related Parts
5120-00-187-1033INTERCHANGEABLE
HAMMER,HAND
H-56
5999-00-194-4961INTERCHANGEABLE
HEATER,THERMAL RELEASE
503C553G56
2090-00-540-6460INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
N56-18
4320-00-625-6919INTERCHANGEABLE
RING,LANTERN
H56
2950-01-057-7734INTERCHANGEABLE
TURBO SUPERCHARGER,ENGINE,NON-AI
16702186

Frequently Asked Questions

What is NSN 5950-00-881-5855?

NSN 5950-00-881-5855 is a Transformer,pulse, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-881-5855?

NSN 5950-00-881-5855 has 3 cross-referenced part numbers: H56 (United Transformer Corp Sub of Opt Industries Inc), 1085543-2 (Lockheed Martin Corporation Div Rms - Mitchel Field), H56 (Magnetika Inc).

What NSN replaces 5950-00-881-5855?

There are 5 known substitutes for 5950-00-881-5855: 5120-00-187-1033, 5999-00-194-4961, 2090-00-540-6460 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H56?

Key specifications for H56: Inclosure Type: HERMETICALLY SEALED; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Terminal Type and Quantity: 6 WIRE LEAD; Impedance Rating in Ohms: 93.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 13 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