PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J827Transformer,pulse

Dyco Manufacturing, Llc · NSN 5950-00-088-8603 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-088-8603 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-088-8603. Primary manufacturer part number: J827.
Features
  • Transformer,pulse — FSC 5950
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Terminal Type and Quantity: 6 SOLDER STUD
  • Winding Operating Current: 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Body Width: 1.623 INCHES NOMINAL IN
  • DC Resistance Rating in Ohms: 0.050 SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 1.625 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 5950-00-088-8603, 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 Dyco Manufacturing, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-088-8603
Primary Part NumberJ827
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDyco Manufacturing, Llc
StatusACTIVE
Thread Quantity Per Inch32 SINGLE GROUP
Terminal Type and Quantity6 SOLDER STUD
Winding Operating Current20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Width1.623 INCHES NOMINAL IN
DC Resistance Rating in Ohms0.050 SINGLE COMPONENT SINGLE PRIMARY
Body Length1.625 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity3 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Height2.375 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5350-00-426-0648 INTERCHANGEABLE
Steel Shot
5350-00-426-0649 INTERCHANGEABLE
Steel Shot
5330-01-460-1361J-8-2-7 INTERCHANGEABLE
Packing,preformed
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
666213-096 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
J827 PRIMARY Dyco Manufacturing, Llc (USA)
666213-096REVC Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
666213-096 Dyco Manufacturing, Llc (USA)
BTC-14363 Berkshire Transformer (USA)
Related Parts
5350-00-426-0648INTERCHANGEABLE
STEEL SHOT
5350-00-426-0649INTERCHANGEABLE
STEEL SHOT
5330-01-460-1361INTERCHANGEABLE
PACKING,PREFORMED
J-8-2-7

Frequently Asked Questions

What is NSN 5950-00-088-8603?

NSN 5950-00-088-8603 is a Transformer,pulse, manufactured by Dyco Manufacturing, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-088-8603?

NSN 5950-00-088-8603 has 5 cross-referenced part numbers: 666213-096 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), J827 (Dyco Manufacturing, Llc), 666213-096REVC (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 666213-096 (Dyco Manufacturing, Llc), BTC-14363 (Berkshire Transformer).

What NSN replaces 5950-00-088-8603?

There are 3 known substitutes for 5950-00-088-8603: 5350-00-426-0648, 5350-00-426-0649, 5330-01-460-1361. Verify interchangeability with system specifications before substitution.

What are the specifications of J827?

Key specifications for J827: Thread Quantity Per Inch: 32 SINGLE GROUP; Terminal Type and Quantity: 6 SOLDER STUD; Winding Operating Current: 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Nominal Thread Size: 0.138 INCHES SINGLE GROUP 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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