PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278-2116-010Coil,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-119-3394 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-119-3394 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-119-3394. Primary manufacturer part number: 278-2116-010.
Features
  • Coil,radio Frequency — FSC 5950
  • Mounting Method: TERMINAL SINGLE GROUP
  • Overall Diameter: 0.812 INCHES MAXIMUM IN
  • Body Length: 1.640 INCHES NOMINAL IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Quality Factor: 180 MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Inductance Rating: 1.68 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Maximum Operating Temp: 100.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-119-3394, 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 15 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-119-3394
Primary Part Number278-2116-010
Item NameCoil,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
Overall Diameter0.812 INCHES MAXIMUM IN
Body Length1.640 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Quality Factor180 MINIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating1.68 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Maximum Operating Temp100.0 CELSIUS DEGC
Inclosure TypeFULLY INCLOSED
Coil Form TypeHOLLOW SINGLE COMPONENT
Adjustment Device Drive TypeHEX NUT SINGLE COMPONENT
Core ConstructionPOWDERED SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Terminal Type and Quantity1 COLLAR/RING AND 1 WIRE LEAD
Winding Operating Current1.95 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5895-00-019-1818A149 INTERCHANGEABLE
Selector,special
Lockheed Martin Corp
4730-00-277-7775SAE J513 8-6 010101B(UR2) INTERCHANGEABLE
Nipple,tube
Sae International Dba Sae International
2640-00-678-8616 INTERCHANGEABLE
Cap,pneumatic Valve
5930-00-902-2395 INTERCHANGEABLE
Switch,toggle
5930-01-237-3744 INTERCHANGEABLE
Switch,toggle
5975-01-345-3315A3013106-1 INTERCHANGEABLE
Sleeve,marker,cable
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
8340-01-501-5741A149 INTERCHANGEABLE
Repair Kit,covers
Union Canvas Products Company
Cross-Reference Index
Part NumberManufacturer
278-2116-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
278-2116-010 Albert Frei & Sons Inc. Div Albert Frei & Sons Inc. (USA)
A149 Communication Coil, Inc. Div - (USA)
Z11 Torotel, Inc. Div Torotel Products, Inc. (USA)
Related Parts
5895-00-019-1818INTERCHANGEABLE
SELECTOR,SPECIAL
A149
4730-00-277-7775INTERCHANGEABLE
NIPPLE,TUBE
SAE J513 8-6 010101B(UR2)
2640-00-678-8616INTERCHANGEABLE
CAP,PNEUMATIC VALVE
5930-00-902-2395INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-237-3744INTERCHANGEABLE
SWITCH,TOGGLE
5975-01-345-3315INTERCHANGEABLE
SLEEVE,MARKER,CABLE
A3013106-1
8340-01-501-5741INTERCHANGEABLE
REPAIR KIT,COVERS
A149

Frequently Asked Questions

What is NSN 5950-00-119-3394?

NSN 5950-00-119-3394 is a Coil,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 5950-00-119-3394?

NSN 5950-00-119-3394 has 4 cross-referenced part numbers: 278-2116-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 278-2116-010 (Albert Frei & Sons Inc. Div Albert Frei & Sons Inc.), A149 (Communication Coil, Inc. Div -), Z11 (Torotel, Inc. Div Torotel Products, Inc.).

What NSN replaces 5950-00-119-3394?

There are 7 known substitutes for 5950-00-119-3394: 5895-00-019-1818, 4730-00-277-7775, 2640-00-678-8616 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 278-2116-010?

Key specifications for 278-2116-010: Mounting Method: TERMINAL SINGLE GROUP; Overall Diameter: 0.812 INCHES MAXIMUM IN; Body Length: 1.640 INCHES NOMINAL IN; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. 15 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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