PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8103Coil Assembly,radio Frequency

Scott Radio Laboratories Inc · NSN 5950-00-648-0853 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-648-0853 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-648-0853. Primary manufacturer part number: 8103.
Features
  • Coil Assembly,radio Frequency — FSC 5950
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Overall Diameter: 1.270 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Turn Quantity: 40 SECOND COMPONENT SINGLE WINDING
  • Turn Quantity: 147 FIRST COMPONENT SINGLE WINDING
  • Inclosure Type: FULLY INCLOSED
  • Inductance Rating: 17.00 MICROHENRIES NOMINAL SECOND COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil Assembly,radio Frequency, cataloged under National Stock Number 5950-00-648-0853, 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 Scott Radio Laboratories Inc. Government technical data includes 15 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-648-0853
Primary Part Number8103
Item NameCoil Assembly,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerScott Radio Laboratories Inc
StatusACTIVE
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Overall Diameter1.270 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Turn Quantity40 SECOND COMPONENT SINGLE WINDING
Turn Quantity147 FIRST COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Inductance Rating17.00 MICROHENRIES NOMINAL SECOND COMPONENT SINGLE WINDING
Thread Series DesignatorUNF SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Terminal Type and Quantity4 STANDOFF, SOLDER LUG
Mounting Facility Quantity1 SINGLE GROUP
Rating MethodWINDING TURNS SINGLE COMPONENT ALL WINDING
Winding Conductor Size0.02535 INCHES AMERICAN WIRE GAGE ALL COMPONENTS SINGLE WINDING IN
Inductance Rating620.00 MICROHENRIES NOMINAL FIRST COMPONENT SINGLE WINDING
Winding Quantity2 SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-092-67068103 INTERCHANGEABLE
Bushing,sleeve
Tyco Fire Products Lp
3110-00-156-3390280026-115 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6610-00-225-92588504M1 INTERCHANGEABLE
Transmitter,position
Cef Industries, Llc Dba Cef Industries Inc
1670-00-708-4472 INTERCHANGEABLE
Bridle,parachute
5905-00-780-9118 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5950-00-894-3904577R682H01 INTERCHANGEABLE
Transformer,power Autotransforme
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5360-01-191-22988103 INTERCHANGEABLE
Spring,spiral,torsion
Hoffman/new Yorker Inc
6675-01-215-4782 INTERCHANGEABLE
Cone Setting Ring
6145-01-227-84748103 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
5805-01-282-9630 INTERCHANGEABLE
Generator,ringing,machine
Cross-Reference Index
Part NumberManufacturer
8103 Scott Radio Laboratories Inc (USA)
Related Parts
3120-00-092-6706INTERCHANGEABLE
BUSHING,SLEEVE
8103
3110-00-156-3390INTERCHANGEABLE
BEARING,BALL,ANNULAR
280026-115
6610-00-225-9258INTERCHANGEABLE
TRANSMITTER,POSITION
8504M1
1670-00-708-4472INTERCHANGEABLE
BRIDLE,PARACHUTE
5905-00-780-9118INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5950-00-894-3904INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
577R682H01
5360-01-191-2298INTERCHANGEABLE
SPRING,SPIRAL,TORSION
8103
6675-01-215-4782INTERCHANGEABLE
CONE SETTING RING
6145-01-227-8474INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8103
5805-01-282-9630INTERCHANGEABLE
GENERATOR,RINGING,MACHINE
5360-01-288-0233INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
8103 1500LB
5999-01-504-4699INTERCHANGEABLE
CABLE,AIRCRAFT EQUI
8103

Frequently Asked Questions

What is NSN 5950-00-648-0853?

NSN 5950-00-648-0853 is a Coil Assembly,radio Frequency, manufactured by Scott Radio Laboratories Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-648-0853?

NSN 5950-00-648-0853 has 1 cross-referenced part number: 8103 (Scott Radio Laboratories Inc).

What NSN replaces 5950-00-648-0853?

There are 12 known substitutes for 5950-00-648-0853: 3120-00-092-6706, 3110-00-156-3390, 6610-00-225-9258 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8103?

Key specifications for 8103: Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN; Overall Length: 5.096 INCHES NOMINAL IN; Overall Diameter: 1.270 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 17 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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