PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42387Coil,radio Frequency

Coast/advanced Chip Magnetics, Inc. · NSN 5950-00-835-1171 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-835-1171 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-835-1171. Primary manufacturer part number: 42387.
Features
  • Coil,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Inductance Rating: 10.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: TERMINAL SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Core Construction: S0LID SINGLE COMPONENT
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Overall Diameter: 0.241 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-835-1171, 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 Coast/advanced Chip Magnetics, Inc.. Government technical data includes 16 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-835-1171
Primary Part Number42387
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCoast/advanced Chip Magnetics, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Inductance Rating10.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Core ConstructionS0LID SINGLE COMPONENT
Terminal Type and Quantity2 WIRE LEAD
Overall Diameter0.241 INCHES MAXIMUM IN
Coil Form TypeSOLID SINGLE COMPONENT
Winding Conductor Size0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Winding Operating Current390.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Hazardous Locations/environmental ProtectionMOISTURE RESISTANT AND CORROSION RESISTANT AND VIBRATION RESISTANT
DC Resistance Rating in Ohms1.990 SINGLE COMPONENT SINGLE WINDING
Body Length0.600 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
Maximum Operating Temp105.0 CELSIUS DEGC
Turn Quantity71 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-088-947242387 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5330-01-285-93054238-7 INTERCHANGEABLE
Retainer,packing
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
42387 Coast/advanced Chip Magnetics, Inc. (USA)
746916-221 Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA)
6612 Precision Electronics, Inc (USA)
HY2766-221 Hytronics Corp. (USA)
746916-221 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
Related Parts
5962-01-088-9472INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42387
5330-01-285-9305INTERCHANGEABLE
RETAINER,PACKING
4238-7

Frequently Asked Questions

What is NSN 5950-00-835-1171?

NSN 5950-00-835-1171 is a Coil,radio Frequency, manufactured by Coast/advanced Chip Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-835-1171?

NSN 5950-00-835-1171 has 5 cross-referenced part numbers: 42387 (Coast/advanced Chip Magnetics, Inc.), 746916-221 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories), 6612 (Precision Electronics, Inc), HY2766-221 (Hytronics Corp.), 746916-221 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin).

What NSN replaces 5950-00-835-1171?

There are 2 known substitutes for 5950-00-835-1171: 5962-01-088-9472, 5330-01-285-9305. Verify interchangeability with system specifications before substitution.

What are the specifications of 42387?

Key specifications for 42387: Reliability Indicator: NOT ESTABLISHED; Inductance Rating: 10.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP; Inclosure Type: FULLY INCLOSED. 16 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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