PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TTC9864Transformer,power D

Tech-Tran Corporation · NSN 5950-00-319-8589 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-319-8589 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-319-8589. Primary manufacturer part number: TTC9864.
Features
  • Transformer,power D — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Tech-Tran Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power D, cataloged under National Stock Number 5950-00-319-8589, 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 Tech-Tran Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power D
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersTech-Tran Corporation (CAGE 94324)
Technical Specifications
ParameterValue
NSN5950-00-319-8589
Primary Part NumberTTC9864
Item NameTransformer,power D
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTech-Tran Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-193-8519986-4 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5935-00-224-1013K883738SUB5PT6 INTERCHANGEABLE
Socket,plug-in Electronic Compon
L3 Technologies, Inc. Div Communication Systems-East
6145-00-889-10504-8001-00-91 INTERCHANGEABLE
Cable,special Purpose,electrical
Whitney Blake Company Dba Whitney Blake Co
Cross-Reference Index
Part NumberManufacturer
TTC9864 PRIMARY Tech-Tran Corporation (USA)
9864 Tech-Tran Corporation (USA)
Related Parts
5950-00-193-8519INTERCHANGEABLE
TRANSFORMER,POWER
986-4
5935-00-224-1013INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
K883738SUB5PT6
6145-00-889-1050INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
4-8001-00-91

Frequently Asked Questions

What is NSN 5950-00-319-8589?

NSN 5950-00-319-8589 is a Transformer,power D, manufactured by Tech-Tran Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-319-8589?

NSN 5950-00-319-8589 has 2 cross-referenced part numbers: TTC9864 (Tech-Tran Corporation), 9864 (Tech-Tran Corporation).

What NSN replaces 5950-00-319-8589?

There are 3 known substitutes for 5950-00-319-8589: 5950-00-193-8519, 5935-00-224-1013, 6145-00-889-1050. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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