PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107B643Coil,radio Frequency

Entron Industries Limited Partnership Dba Entron Industries Property Div · NSN 5950-00-646-0959 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-0959 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-0959. Primary manufacturer part number: 107B643.
Features
  • Coil,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • DC Resistance Rating in Ohms: 43.000 SINGLE COMPONENT SINGLE WINDING
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Body Length: 1.000 INCHES NOMINAL 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 5950-00-646-0959, 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 Entron Industries Limited Partnership Dba Entron Industries Property Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-646-0959
Primary Part Number107B643
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEntron Industries Limited Partnership Dba Entron Industries Property Div
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms43.000 SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Overall Diameter0.500 INCHES NOMINAL IN
Terminal Type and Quantity2 WIRE LEAD
Body Length1.000 INCHES NOMINAL IN
Inductance Rating2.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-013-814210226 INTERCHANGEABLE
Pin,straight,headed
Manitowoc Engineering Co Division of the Manitowoc Co Inc
5905-00-060-708010226 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Dne Technologies, Inc
5950-00-232-1923 INTERCHANGEABLE
Transformer,power
5133-00-232-8144 INTERCHANGEABLE
Drill,twist
5950-00-487-160810226 INTERCHANGEABLE
Transformer,power
Gamma Scientific Inc
4820-00-513-3667102-26 INTERCHANGEABLE
Valve,check
Zf Off-Highway Solutions Minnesota Inc
6685-00-724-454026730690 INTERCHANGEABLE
Control,heater
Rtx Corporation Div Pratt & Whitney
5355-00-757-537310226 INTERCHANGEABLE
Dial,control
The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and
3805-00-818-942310226 INTERCHANGEABLE
Ring Bolster
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
6680-00-886-3605 INTERCHANGEABLE
Transmitter,rate of Flow
Cross-Reference Index
Part NumberManufacturer
10226 E-Systems Inc Memcor Div Florida Opns (USA)
107B643 PRIMARY Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
Related Parts
5315-00-013-8142INTERCHANGEABLE
PIN,STRAIGHT,HEADED
10226
5905-00-060-7080INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
10226
5950-00-232-1923INTERCHANGEABLE
TRANSFORMER,POWER
5133-00-232-8144INTERCHANGEABLE
DRILL,TWIST
5950-00-487-1608INTERCHANGEABLE
TRANSFORMER,POWER
10226
4820-00-513-3667INTERCHANGEABLE
VALVE,CHECK
102-26
6685-00-724-4540INTERCHANGEABLE
CONTROL,HEATER
26730690
5355-00-757-5373INTERCHANGEABLE
DIAL,CONTROL
10226
3805-00-818-9423INTERCHANGEABLE
RING BOLSTER
10226
6680-00-886-3605INTERCHANGEABLE
TRANSMITTER,RATE OF FLOW
5999-00-967-3766INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
G140-063
2530-01-022-3641INTERCHANGEABLE
BALL JOINT,STEERING

Frequently Asked Questions

What is NSN 5950-00-646-0959?

NSN 5950-00-646-0959 is a Coil,radio Frequency, manufactured by Entron Industries Limited Partnership Dba Entron Industries Property Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-646-0959?

NSN 5950-00-646-0959 has 2 cross-referenced part numbers: 10226 (E-Systems Inc Memcor Div Florida Opns), 107B643 (Entron Industries Limited Partnership Dba Entron Industries Property Div).

What NSN replaces 5950-00-646-0959?

There are 12 known substitutes for 5950-00-646-0959: 5315-00-013-8142, 5905-00-060-7080, 5950-00-232-1923 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 107B643?

Key specifications for 107B643: Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; DC Resistance Rating in Ohms: 43.000 SINGLE COMPONENT SINGLE WINDING; Coil Form Type: SOLID SINGLE COMPONENT. 11 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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