PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278-0430-160Transformer,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-01-124-9672 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-124-9672 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-124-9672. Primary manufacturer part number: 278-0430-160.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Method: TERMINAL SINGLE GROUP
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Body Outside Diameter: 0.230 INCHES NOMINAL IN
  • Inclosure Type: OPEN
  • Maximum Operating Temp: 125.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-124-9672, 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 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-124-9672
Primary Part Number278-0430-160
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
Mounting MethodTERMINAL SINGLE GROUP
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity4 WIRE LEAD
Coil Form TypeSOLID SINGLE COMPONENT
Body Outside Diameter0.230 INCHES NOMINAL IN
Inclosure TypeOPEN
Maximum Operating Temp125.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Turn Quantity12 SINGLE COMPONENT SINGLE PRIMARY
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Turn Quantity12 SINGLE COMPONENT SINGLE SECONDARY
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-009-22073055 INTERCHANGEABLE
Seat,plunger
Graham-White Manufacturing Co Div Graham-White Manufacturing Co. Inc.
6625-00-102-56521452 INTERCHANGEABLE
Adapter,test
Fluke Electronics Corp
6645-00-144-4585 INTERCHANGEABLE
Click,clock
5330-00-173-28841689 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5315-00-187-3216MS24692-3 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-263-51031689 INTERCHANGEABLE
Setscrew
Siemens Energy, Inc.
4010-00-298-341071-100 INTERCHANGEABLE
Rope,wire
Gc/waldom Inc
1680-00-347-0386 INTERCHANGEABLE
Worm,actuator
5315-00-423-812602499AB INTERCHANGEABLE
Pin,straight,headed
Cnh Industrial America Llc Dba Cnh America
5905-00-477-9243308-0241-00 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Tektronix, Inc.
Cross-Reference Index
Part NumberManufacturer
A-377 Communication Coil, Inc. Div - (USA)
278-0430-160 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
22027 Vanguard Electronics, Llc (USA)
1689 Prem Magnetics Inc (USA)
Related Parts
4810-00-009-2207INTERCHANGEABLE
SEAT,PLUNGER
3055
6625-00-102-5652INTERCHANGEABLE
ADAPTER,TEST
1452
6645-00-144-4585INTERCHANGEABLE
CLICK,CLOCK
5330-00-173-2884INTERCHANGEABLE
GASKET
1689
5315-00-187-3216INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-3
5305-00-263-5103INTERCHANGEABLE
SETSCREW
1689
4010-00-298-3410INTERCHANGEABLE
ROPE,WIRE
71-100
1680-00-347-0386INTERCHANGEABLE
WORM,ACTUATOR
5315-00-423-8126INTERCHANGEABLE
PIN,STRAIGHT,HEADED
02499AB
5905-00-477-9243INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
308-0241-00
5999-00-500-8826INTERCHANGEABLE
CONTACT,ELECTRICAL
2821-2
3820-00-534-9504INTERCHANGEABLE
WEDGE,PITMAN,CRUSHE
1689

Frequently Asked Questions

What is NSN 5950-01-124-9672?

NSN 5950-01-124-9672 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 5950-01-124-9672?

NSN 5950-01-124-9672 has 4 cross-referenced part numbers: A-377 (Communication Coil, Inc. Div -), 278-0430-160 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 22027 (Vanguard Electronics, Llc), 1689 (Prem Magnetics Inc).

What NSN replaces 5950-01-124-9672?

There are 12 known substitutes for 5950-01-124-9672: 4810-00-009-2207, 6625-00-102-5652, 6645-00-144-4585 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 278-0430-160?

Key specifications for 278-0430-160: Mounting Method: TERMINAL SINGLE GROUP; Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY; Terminal Type and Quantity: 4 WIRE LEAD; Coil Form Type: SOLID SINGLE COMPONENT. 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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