PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202-11Coil,radio Frequency

Wilco Corp · NSN 5950-00-891-2586 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-891-2586 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-891-2586. Primary manufacturer part number: 202-11.
Features
  • Coil,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.250 INCHES NOMINAL IN
  • Core Construction: S0LID SINGLE COMPONENT
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Overall Diameter: 0.145 INCHES NOMINAL IN
  • Inductance Rating: 0.56 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Quality Factor: 50 MINIMUM 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 5950-00-891-2586, 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 Wilco Corp. Government technical data includes 13 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-891-2586
Primary Part Number202-11
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerWilco Corp
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Length0.250 INCHES NOMINAL IN
Core ConstructionS0LID SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Overall Diameter0.145 INCHES NOMINAL IN
Inductance Rating0.56 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Quality Factor50 MINIMUM SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity2 WIRE LEAD
DC Resistance Rating in Ohms0.090 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current1.43 AMPERES AC MINIMUM SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-156-6867206703-7 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
5120-00-228-9507J1218TF INTERCHANGEABLE
Wrench,box and Open End,combinat
The Stanley Works Dba Stanley Proto
3810-00-730-6189202-0011 INTERCHANGEABLE
Ventilator,cab
Cmc of Georgia, Inc.
4730-00-755-77292-4-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Formrite Tube Co
4820-01-180-1757 INTERCHANGEABLE
Valve,safety Relief
4820-01-180-6691 INTERCHANGEABLE
Valve,safety Relief
5330-01-191-815020211 INTERCHANGEABLE
Retainer,packing
Flowserve Inc
5310-01-196-324920211 INTERCHANGEABLE
Nut,plain,hexagon
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4810-01-240-004620426 INTERCHANGEABLE
Body,valve
Pneudraulics, Inc.
6640-01-352-0525202-11 INTERCHANGEABLE
Paper,filter
Parker Hannifin Corp
Cross-Reference Index
Part NumberManufacturer
202-11 PRIMARY Wilco Corp (USA)
Related Parts
3110-00-156-6867INTERCHANGEABLE
BEARING,BALL,ANNULAR
206703-7
5120-00-228-9507INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
J1218TF
3810-00-730-6189INTERCHANGEABLE
VENTILATOR,CAB
202-0011
4730-00-755-7729INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
2-4-4
4820-01-180-1757INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-01-180-6691INTERCHANGEABLE
VALVE,SAFETY RELIEF
5330-01-191-8150INTERCHANGEABLE
RETAINER,PACKING
20211
5310-01-196-3249INTERCHANGEABLE
NUT,PLAIN,HEXAGON
20211
4810-01-240-0046INTERCHANGEABLE
BODY,VALVE
20426
6640-01-352-0525INTERCHANGEABLE
PAPER,FILTER
202-11
8465-01-517-4761INTERCHANGEABLE
DRINKING SYSTEM
20211

Frequently Asked Questions

What is NSN 5950-00-891-2586?

NSN 5950-00-891-2586 is a Coil,radio Frequency, manufactured by Wilco Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-891-2586?

NSN 5950-00-891-2586 has 1 cross-referenced part number: 202-11 (Wilco Corp).

What NSN replaces 5950-00-891-2586?

There are 11 known substitutes for 5950-00-891-2586: 3110-00-156-6867, 5120-00-228-9507, 3810-00-730-6189 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 202-11?

Key specifications for 202-11: Reliability Indicator: NOT ESTABLISHED; Body Length: 0.250 INCHES NOMINAL IN; Core Construction: S0LID SINGLE COMPONENT; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. 13 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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