PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211-11Coil,radio Frequency

Wilco Corp · NSN 5950-00-681-9446 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-681-9446 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-681-9446. Primary manufacturer part number: 211-11.
Features
  • Coil,radio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Operating Current: 1.285 AMPERES AC MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Conductor Size: 0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING 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 5950-00-681-9446, 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 8 commercial cross-references from 5 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
NSN5950-00-681-9446
Primary Part Number211-11
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerWilco Corp
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current1.285 AMPERES AC MINIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Coil Form TypeSOLID SINGLE COMPONENT
Core ConstructionS0LID SINGLE COMPONENT
Quality Factor50 MINIMUM SINGLE COMPONENT SINGLE WINDING
Overall Diameter0.207 INCHES NOMINAL IN
DC Resistance Rating in Ohms0.350 SINGLE COMPONENT SINGLE WINDING
Inductance Rating3.30 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2995-00-013-3701 INTERCHANGEABLE
Spool,flow Regulator
6210-00-110-540726011 INTERCHANGEABLE
Control,electric Light
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
1650-00-166-5421485-5 INTERCHANGEABLE
Blade,vacuum Pump,w
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5355-00-255-049621-1-11 INTERCHANGEABLE
Dial,control
Vishay Sprague Inc
2805-00-499-82743723AA INTERCHANGEABLE
Ring Set,piston
Cnh Industrial America Llc Dba Cnh America
3750-00-892-2967211-210 INTERCHANGEABLE
Ball
Cnh Industrial America Llc Dba Cnh America
5935-00-945-57494855 INTERCHANGEABLE
Adaptor Jack Uhf
Andrew Llc
4820-01-046-38763000D-102 INTERCHANGEABLE
Disk,valve
Kepner Products Co Div Kepner Products Company
6220-01-085-0841694627 INTERCHANGEABLE
Lamp Assy
General Motors Llc Dba General Motors Llc
5315-01-148-103921111 INTERCHANGEABLE
Pin
Hyster-Yale Group, Inc.
Cross-Reference Index
Part NumberManufacturer
9140-0033 Keysight Technologies Inc (USA)
9140-0033 Hewlett-Packard Company Dba HP (USA)
211-11 PRIMARY Wilco Corp (USA)
48-55 Hewlett-Packard Company Dba HP (USA)
48-55 Keysight Technologies Inc (USA)
48-55 Keysight Technologies, Inc. (USA)
9140-0033 Keysight Technologies, Inc. (USA)
9101427 Us Army Aviation and Missile Command (USA)
Related Parts
2995-00-013-3701INTERCHANGEABLE
SPOOL,FLOW REGULATOR
6210-00-110-5407INTERCHANGEABLE
CONTROL,ELECTRIC LIGHT
26011
1650-00-166-5421INTERCHANGEABLE
BLADE,VACUUM PUMP,W
485-5
5355-00-255-0496INTERCHANGEABLE
DIAL,CONTROL
21-1-11
2805-00-499-8274INTERCHANGEABLE
RING SET,PISTON
3723AA
3750-00-892-2967INTERCHANGEABLE
BALL
211-210
5935-00-945-5749INTERCHANGEABLE
ADAPTOR JACK UHF
4855
4820-01-046-3876INTERCHANGEABLE
DISK,VALVE
3000D-102
6220-01-085-0841INTERCHANGEABLE
LAMP ASSY
694627
5315-01-148-1039INTERCHANGEABLE
PIN
21111
5962-01-165-5433INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5330-01-249-9609INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
4855

Frequently Asked Questions

What is NSN 5950-00-681-9446?

NSN 5950-00-681-9446 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 5950-00-681-9446?

NSN 5950-00-681-9446 has 8 cross-referenced part numbers: 9140-0033 (Keysight Technologies Inc), 9140-0033 (Hewlett-Packard Company Dba HP), 211-11 (Wilco Corp), 48-55 (Hewlett-Packard Company Dba HP), 48-55 (Keysight Technologies Inc) and 3 more.

What NSN replaces 5950-00-681-9446?

There are 12 known substitutes for 5950-00-681-9446: 2995-00-013-3701, 6210-00-110-5407, 1650-00-166-5421 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 211-11?

Key specifications for 211-11: Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP; Winding Operating Current: 1.285 AMPERES AC MINIMUM SINGLE COMPONENT SINGLE WINDING; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. 14 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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