PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-6600Coil,radio Frequency

Bell Industries Inc J W Miller Magnetics Div · NSN 5950-00-645-3689 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-3689 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-3689. Primary manufacturer part number: B-6600.
Features
  • Coil,radio Frequency — FSC 5950
  • Overall Diameter: 0.469 INCHES NOMINAL IN
  • Inclosure Type: OPEN
  • Quality Factor: 83 MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Body Length: 0.875 INCHES NOMINAL IN
  • Turn Quantity: 300 SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-645-3689, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-645-3689
Primary Part NumberB-6600
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBell Industries Inc J W Miller Magnetics Div
StatusCANCELLED
Overall Diameter0.469 INCHES NOMINAL IN
Inclosure TypeOPEN
Quality Factor83 MINIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Length0.875 INCHES NOMINAL IN
Turn Quantity300 SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Core ConstructionPOWDERED SINGLE COMPONENT
Coil Form TypeSOLID SINGLE COMPONENT
DC Resistance Rating in Ohms8.600 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current160.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating1.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-001-8544256-0179-010 INTERCHANGEABLE
Electron Tube
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5310-00-010-3319 INTERCHANGEABLE
Washer,lock
5315-00-054-321119797 INTERCHANGEABLE
Key,machine
John Deer Consumer Products Inc
5977-00-090-2773MBD13E INTERCHANGEABLE
Brush,electrical Contact
Prestolite Electric Inc
5315-00-198-59994662A INTERCHANGEABLE
Pin,tapered,plain
Brinkley Technology Group Llc Dba Hercules Manufacturing
5130-00-227-5053 INTERCHANGEABLE
Socket,socket Wrench
6670-00-291-8719 INTERCHANGEABLE
Scale,weighing
6210-00-300-3550B6600 INTERCHANGEABLE
Light,panel
Grimes Aerospace Company
3040-00-343-6623 INTERCHANGEABLE
Shaft,drive,flexible
6210-00-443-8582 INTERCHANGEABLE
Lens
Cross-Reference Index
Part NumberManufacturer
B-6600 Bell Industries Inc J W Miller Magnetics Div (USA)
108-207 Tektronix, Inc. (USA)
4662 Bell Industries Inc J W Miller Magnetics Div (USA)
4662 Bourns Inc (USA)
108-0207-00 Tektronix, Inc. (USA)
Related Parts
5960-00-001-8544INTERCHANGEABLE
ELECTRON TUBE
256-0179-010
5310-00-010-3319INTERCHANGEABLE
WASHER,LOCK
5315-00-054-3211INTERCHANGEABLE
KEY,MACHINE
19797
5977-00-090-2773INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
MBD13E
5315-00-198-5999INTERCHANGEABLE
PIN,TAPERED,PLAIN
4662A
5130-00-227-5053INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6670-00-291-8719INTERCHANGEABLE
SCALE,WEIGHING
6210-00-300-3550INTERCHANGEABLE
LIGHT,PANEL
B6600
3040-00-343-6623INTERCHANGEABLE
SHAFT,DRIVE,FLEXIBLE
6210-00-443-8582INTERCHANGEABLE
LENS
4130-00-446-5130INTERCHANGEABLE
ADAPTER,GAUGE
6210-00-548-0699INTERCHANGEABLE
LIGHT,PANEL
B6610-10

Frequently Asked Questions

What is NSN 5950-00-645-3689?

NSN 5950-00-645-3689 is a Coil,radio Frequency, manufactured by Bell Industries Inc J W Miller Magnetics Div, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-645-3689?

NSN 5950-00-645-3689 has 5 cross-referenced part numbers: B-6600 (Bell Industries Inc J W Miller Magnetics Div), 108-207 (Tektronix, Inc.), 4662 (Bell Industries Inc J W Miller Magnetics Div), 4662 (Bourns Inc), 108-0207-00 (Tektronix, Inc.).

What NSN replaces 5950-00-645-3689?

There are 12 known substitutes for 5950-00-645-3689: 5960-00-001-8544, 5310-00-010-3319, 5315-00-054-3211 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-6600?

Key specifications for B-6600: Overall Diameter: 0.469 INCHES NOMINAL IN; Inclosure Type: OPEN; Quality Factor: 83 MINIMUM SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 WIRE LEAD. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-645-3689 still in active supply?

NSN 5950-00-645-3689 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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