PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

240-1203-000Coil,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-978-6682 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-978-6682 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-978-6682. Primary manufacturer part number: 240-1203-000.
Features
  • Coil,radio Frequency — FSC 5950
  • Overall Diameter: 0.164 INCHES MAXIMUM IN
  • Winding Operating Current: 68.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • DC Resistance Rating in Ohms: 70.500 SINGLE COMPONENT SINGLE WINDING
  • Body Length: 0.450 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Terminal Type and Quantity: 2 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-978-6682, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-978-6682
Primary Part Number240-1203-000
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Overall Diameter0.164 INCHES MAXIMUM IN
Winding Operating Current68.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms70.500 SINGLE COMPONENT SINGLE WINDING
Body Length0.450 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity2 WIRE LEAD
Inductance Rating4.70 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Coil Form TypeSOLID SINGLE COMPONENT
Quality Factor48 MINIMUM SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3950-00-158-2762 INTERCHANGEABLE
Plug
3455-00-224-375551-10570 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2520-00-354-5701 INTERCHANGEABLE
Yoke
5975-00-819-5730 INTERCHANGEABLE
Conduit Outlet
5950-01-109-29999100-1684 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
5305-01-133-4837 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
CL 275-472 The Technical Material Corporation Dba T M C (USA)
540-059 Ampex Systems Corp (USA)
WD4700 Struthers-Dunn Inc. (USA)
LB38 Nautel Limited (CAN)
511-2001-001 Raven Industries, Inc. (USA)
240-1203-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
15A04700 Hekimian Laboratories Inc (USA)
WEE-4700 Nytronics Inc (USA)
F504 Nautel Maine Inc (USA)
3522 020 05210 Thales Nederland (NLD)
15A04700A1 Hekimian Laboratories Inc (USA)
Related Parts
3950-00-158-2762INTERCHANGEABLE
PLUG
3455-00-224-3755INTERCHANGEABLE
CUTTER,MILLING,END
51-10570
2520-00-354-5701INTERCHANGEABLE
YOKE
5975-00-819-5730INTERCHANGEABLE
CONDUIT OUTLET
5950-01-109-2999INTERCHANGEABLE
COIL,RADIO FREQUENCY
9100-1684
5305-01-133-4837INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5950-00-978-6682?

NSN 5950-00-978-6682 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: cancelled.

What are the part numbers for NSN 5950-00-978-6682?

NSN 5950-00-978-6682 has 11 cross-referenced part numbers: CL 275-472 (The Technical Material Corporation Dba T M C), 540-059 (Ampex Systems Corp), WD4700 (Struthers-Dunn Inc.), LB38 (Nautel Limited), 511-2001-001 (Raven Industries, Inc.) and 6 more.

What NSN replaces 5950-00-978-6682?

There are 6 known substitutes for 5950-00-978-6682: 3950-00-158-2762, 3455-00-224-3755, 2520-00-354-5701 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 240-1203-000?

Key specifications for 240-1203-000: Overall Diameter: 0.164 INCHES MAXIMUM IN; Winding Operating Current: 68.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; DC Resistance Rating in Ohms: 70.500 SINGLE COMPONENT SINGLE WINDING. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-978-6682 still in active supply?

NSN 5950-00-978-6682 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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