PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

278-1788-000Coil,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-994-3309 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-994-3309 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-994-3309. Primary manufacturer part number: 278-1788-000.
Features
  • Coil,radio Frequency — FSC 5950
  • Inclosure Type: OPEN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Turn Quantity: 5 SINGLE COMPONENT SINGLE WINDING
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Coil Form Type: HOLLOW SINGLE COMPONENT
  • Inductance Rating: 32.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-994-3309, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-994-3309
Primary Part Number278-1788-000
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
Inclosure TypeOPEN
Mounting MethodTERMINAL SINGLE GROUP
Turn Quantity5 SINGLE COMPONENT SINGLE WINDING
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Inductance Rating32.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Core ConstructionPOWDERED SINGLE COMPONENT
Body Length0.625 INCHES NOMINAL IN
Terminal Type and Quantity2 WIRE LEAD
Body Outside Diameter0.250 INCHES NOMINAL IN
Quality Factor45 MINIMUM SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Rating MethodWINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5940-00-143-461613802 INTERCHANGEABLE
Terminal,feedthru
Raytheon Company Dba Raytheon
4620-00-733-506118576 INTERCHANGEABLE
Seal Set,shaft-Rotor
Eaton Corporation Dba Eaton Inoac Div Eaton
6145-00-849-5915 INTERCHANGEABLE
Wire,electrical
5360-01-016-736118576 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4460-01-198-95921001330-003 INTERCHANGEABLE
Filter,air,electrostatic
Falls Filtration Technologies, Inc.
4460-01-198-9593 INTERCHANGEABLE
Filter,air,electrostatic
4130-01-459-382418576 INTERCHANGEABLE
Vacu-Discs
Dcm Clean Air Products, Inc.
4130-01-566-1246 INTERCHANGEABLE
Manifold,refrigerating,automatic
6510-01-586-4314BLAST INTERCHANGEABLE
Bandage,hemorage Control
Tacmed Solutions, Llc
Cross-Reference Index
Part NumberManufacturer
TS3713 Spectrum Control, Inc. Div Api Technologies - Eis/wesson (USA)
TS3713 Genisco Filter Corp (USA)
278-1788-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
18-576 Albert Frei & Sons, Inc. Dba Afs (USA)
X522-1 Communication Coil, Inc. Div - (USA)
Related Parts
5940-00-143-4616INTERCHANGEABLE
TERMINAL,FEEDTHRU
13802
4620-00-733-5061INTERCHANGEABLE
SEAL SET,SHAFT-ROTOR
18576
6145-00-849-5915INTERCHANGEABLE
WIRE,ELECTRICAL
5360-01-016-7361INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
18576
4460-01-198-9592INTERCHANGEABLE
FILTER,AIR,ELECTROSTATIC
1001330-003
4460-01-198-9593INTERCHANGEABLE
FILTER,AIR,ELECTROSTATIC
4130-01-459-3824INTERCHANGEABLE
VACU-DISCS
18576
4130-01-566-1246INTERCHANGEABLE
MANIFOLD,REFRIGERATING,AUTOMATIC
6510-01-586-4314INTERCHANGEABLE
BANDAGE,HEMORAGE CONTROL
BLAST

Frequently Asked Questions

What is NSN 5950-00-994-3309?

NSN 5950-00-994-3309 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 5950-00-994-3309?

NSN 5950-00-994-3309 has 5 cross-referenced part numbers: TS3713 (Spectrum Control, Inc. Div Api Technologies - Eis/wesson), TS3713 (Genisco Filter Corp), 278-1788-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 18-576 (Albert Frei & Sons, Inc. Dba Afs), X522-1 (Communication Coil, Inc. Div -).

What NSN replaces 5950-00-994-3309?

There are 9 known substitutes for 5950-00-994-3309: 5940-00-143-4616, 4620-00-733-5061, 6145-00-849-5915 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 278-1788-000?

Key specifications for 278-1788-000: Inclosure Type: OPEN; Mounting Method: TERMINAL SINGLE GROUP; Turn Quantity: 5 SINGLE COMPONENT SINGLE WINDING; Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT. 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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