PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4507Coil,radio Frequency

Bell Industries Inc J W Miller Magnetics Div · NSN 5950-00-977-6023 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-977-6023 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-977-6023. Primary manufacturer part number: 4507.
Features
  • Coil,radio Frequency — FSC 5950
  • Core Construction: POWDERED SINGLE COMPONENT
  • Turn Quantity: 50 SINGLE COMPONENT SINGLE WINDING
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Inclosure Type: OPEN
  • Winding Conductor Size: 0.00222 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: THREADED BUSHING SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-977-6023, 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 Bell Industries Inc J W Miller Magnetics Div. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-977-6023
Primary Part Number4507
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBell Industries Inc J W Miller Magnetics Div
StatusACTIVE
Core ConstructionPOWDERED SINGLE COMPONENT
Turn Quantity50 SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Inclosure TypeOPEN
Winding Conductor Size0.00222 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED BUSHING SINGLE GROUP
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Quality Factor47 MINIMUM SINGLE COMPONENT SINGLE WINDING
Winding Operating Current100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Overall Diameter0.406 INCHES NOMINAL IN
Terminal Type and Quantity2 TAB, SOLDER LUG
DC Resistance Rating in Ohms2.300 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Coil Form TypeHOLLOW SINGLE COMPONENT
Inductance Rating17.00 MICROHENRIES MINIMUM AND 23.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNF SINGLE GROUP
Body Length0.875 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2915-00-073-570740616 INTERCHANGEABLE
Housing Assembly,butterfly Seal
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6220-00-331-72604507 INTERCHANGEABLE
Lens,light
Acutek, Inc.
4310-01-013-08804507 INTERCHANGEABLE
Vacuum Pump,rotary
Rotary Vacuum Pumps Inc
6695-01-172-84584507 INTERCHANGEABLE
Light,instrument
Hose-Mccann Telephone Co, Inc
4730-01-182-4420 INTERCHANGEABLE
Reducer,pipe
9390-01-371-99354507-2470 INTERCHANGEABLE
Nonmetallic Channel
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5340-01-434-21444507 INTERCHANGEABLE
Cover,access
Sims Fiberglass Co
4320-01-667-62164507EC-7 INTERCHANGEABLE
Pump,centrifugal
Attwood Corp
Cross-Reference Index
Part NumberManufacturer
4507 Bell Industries Inc J W Miller Magnetics Div (USA)
Related Parts
2915-00-073-5707INTERCHANGEABLE
HOUSING ASSEMBLY,BUTTERFLY SEAL
40616
6220-00-331-7260INTERCHANGEABLE
LENS,LIGHT
4507
4310-01-013-0880INTERCHANGEABLE
VACUUM PUMP,ROTARY
4507
6695-01-172-8458INTERCHANGEABLE
LIGHT,INSTRUMENT
4507
4730-01-182-4420INTERCHANGEABLE
REDUCER,PIPE
9390-01-371-9935INTERCHANGEABLE
NONMETALLIC CHANNEL
4507-2470
5340-01-434-2144INTERCHANGEABLE
COVER,ACCESS
4507
4320-01-667-6216INTERCHANGEABLE
PUMP,CENTRIFUGAL
4507EC-7

Frequently Asked Questions

What is NSN 5950-00-977-6023?

NSN 5950-00-977-6023 is a Coil,radio Frequency, manufactured by Bell Industries Inc J W Miller Magnetics Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-977-6023?

NSN 5950-00-977-6023 has 1 cross-referenced part number: 4507 (Bell Industries Inc J W Miller Magnetics Div).

What NSN replaces 5950-00-977-6023?

There are 8 known substitutes for 5950-00-977-6023: 2915-00-073-5707, 6220-00-331-7260, 4310-01-013-0880 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4507?

Key specifications for 4507: Core Construction: POWDERED SINGLE COMPONENT; Turn Quantity: 50 SINGLE COMPONENT SINGLE WINDING; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN; Inclosure Type: OPEN. 20 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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