PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

672-0661-010Transformer,power

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-01-399-5343 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-399-5343 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-399-5343. Primary manufacturer part number: 672-0661-010.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 90.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: FULLY INCLOSED
  • Terminal Type and Quantity: 12 WIRE LEAD
  • 3 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-399-5343, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-399-5343
Primary Part Number672-0661-010
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Frequency Rating90.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity12 WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-189-1916 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
26-1301-00 Hisonic, Llc (USA)
672-0661-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
24-1301-00 Hisonic, Llc (USA)
Related Parts
5961-00-189-1916INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5950-01-399-5343?

NSN 5950-01-399-5343 is a Transformer,power, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-399-5343?

NSN 5950-01-399-5343 has 3 cross-referenced part numbers: 26-1301-00 (Hisonic, Llc), 672-0661-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 24-1301-00 (Hisonic, Llc).

What NSN replaces 5950-01-399-5343?

There is 1 known substitute for 5950-01-399-5343: 5961-00-189-1916. Verify interchangeability with system specifications before substitution.

What are the specifications of 672-0661-010?

Key specifications for 672-0661-010: Frequency Rating: 90.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Inclosure Type: FULLY INCLOSED; Terminal Type and Quantity: 12 WIRE LEAD. 4 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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