PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278-1720-000Transformer,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-846-7082 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-846-7082 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-846-7082. Primary manufacturer part number: 278-1720-000.
Features
  • Transformer,radio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Reliability Indicator: NOT ESTABLISHED
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Body Width: 0.500 INCHES NOMINAL IN
  • Distance Between Mounting Facility Centers: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: TAB SINGLE GROUP
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-846-7082, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-846-7082
Primary Part Number278-1720-000
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Body Width0.500 INCHES NOMINAL IN
Distance Between Mounting Facility Centers0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTAB SINGLE GROUP
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating1.3 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Body Length0.562 INCHES NOMINAL IN
Terminal Type and Quantity6 TAB, SOLDER LUG
Body Height0.500 INCHES NOMINAL IN
Inductance Rating53.00 MICROHENRIES NOMINAL AND 80.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Coil Form TypeHOLLOW SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-028-3321FC3633 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2910-00-521-4659 INTERCHANGEABLE
Arm Lever Rear
Cross-Reference Index
Part NumberManufacturer
C543 National Coil Co (USA)
278-1720-00 Alcatel-Lucent Holdings Inc. (USA)
278-1720-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
278-1720-000 Alcatel-Lucent Holdings Inc. (USA)
Related Parts
2530-00-028-3321INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
FC3633
2910-00-521-4659INTERCHANGEABLE
ARM LEVER REAR

Frequently Asked Questions

What is NSN 5950-00-846-7082?

NSN 5950-00-846-7082 is a Transformer,radio Frequency, 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 5950-00-846-7082?

NSN 5950-00-846-7082 has 4 cross-referenced part numbers: C543 (National Coil Co), 278-1720-00 (Alcatel-Lucent Holdings Inc.), 278-1720-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 278-1720-000 (Alcatel-Lucent Holdings Inc.).

What NSN replaces 5950-00-846-7082?

There are 2 known substitutes for 5950-00-846-7082: 2530-00-028-3321, 2910-00-521-4659. Verify interchangeability with system specifications before substitution.

What are the specifications of 278-1720-000?

Key specifications for 278-1720-000: Inclosure Type: FULLY INCLOSED; Reliability Indicator: NOT ESTABLISHED; Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT; Body Width: 0.500 INCHES NOMINAL 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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