PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CH500Coil,radio Frequency

Pax Mfg Corp Hammarlund Mfg Co Div · NSN 5950-00-143-8609 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-143-8609 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-143-8609. Primary manufacturer part number: CH500.
Features
  • Coil,radio Frequency — FSC 5950
  • Winding Operating Current: 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Body Length: 2.500 INCHES NOMINAL IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Winding Conductor Size: 0.01420 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-143-8609, 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 Pax Mfg Corp Hammarlund Mfg Co Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN5950-00-143-8609
Primary Part NumberCH500
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPax Mfg Corp Hammarlund Mfg Co Div
StatusCANCELLED
Winding Operating Current500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Length2.500 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.01420 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Coil Form TypeSOLID SINGLE COMPONENT
Terminal Type and Quantity2 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Overall Diameter1.188 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Inductance Rating2.50 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Distance Between Mounting Facility Centers2.938 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
DC Resistance Rating in Ohms8.500 SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity2 SINGLE GROUP
Mounting Hole Diameter0.144 INCHES NOMINAL SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-295-4042 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
6625-00-348-5793SM-D-700695 INTERCHANGEABLE
Test Set,electrical Power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-00-389-85774979 INTERCHANGEABLE
Shaft,turbine and P
Westinghouse Electric Corp
6140-00-449-60011.2K2 INTERCHANGEABLE
Battery,storage
American National Standards Institute Incorporated Dba American National Standards Institute
5930-00-796-8845 INTERCHANGEABLE
Switch,lever
6625-00-919-1672 INTERCHANGEABLE
Test Set,electrical Power
5940-01-118-14824979 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4820-01-170-5325 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5935-01-254-48734979 INTERCHANGEABLE
Connector,receptacle,electrical
Fluke Electronics Corp
6210-01-310-4896L-1A INTERCHANGEABLE
Fixture,lighting
Van Keuren
Cross-Reference Index
Part NumberManufacturer
L1A Acoustical Labs Inc (USA)
108884-1 Bendix Corp the (USA)
CH500 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
108884-1 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
51A431 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
A508406REVB Bendix Corp the (USA)
A508406REVB Raytheon Company Dba Raytheon Co (USA)
4979 Emerson Electric Co White-Rodgers Div (USA)
474 Naval Ship Systems Command (USA)
Related Parts
5905-00-295-4042INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
6625-00-348-5793INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
SM-D-700695
3040-00-389-8577INTERCHANGEABLE
SHAFT,TURBINE AND P
4979
6140-00-449-6001INTERCHANGEABLE
BATTERY,STORAGE
1.2K2
5930-00-796-8845INTERCHANGEABLE
SWITCH,LEVER
6625-00-919-1672INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
5940-01-118-1482INTERCHANGEABLE
TERMINAL,LUG
4979
4820-01-170-5325INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5935-01-254-4873INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4979
6210-01-310-4896INTERCHANGEABLE
FIXTURE,LIGHTING
L-1A
5120-01-399-5746INTERCHANGEABLE
HAMMER,HAND
CH50
3030-01-497-6776INTERCHANGEABLE
BELT,V
4979

Frequently Asked Questions

What is NSN 5950-00-143-8609?

NSN 5950-00-143-8609 is a Coil,radio Frequency, manufactured by Pax Mfg Corp Hammarlund Mfg Co Div, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-143-8609?

NSN 5950-00-143-8609 has 9 cross-referenced part numbers: L1A (Acoustical Labs Inc), 108884-1 (Bendix Corp the), CH500 (Pax Mfg Corp Hammarlund Mfg Co Div), 108884-1 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 51A431 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple) and 4 more.

What NSN replaces 5950-00-143-8609?

There are 12 known substitutes for 5950-00-143-8609: 5905-00-295-4042, 6625-00-348-5793, 3040-00-389-8577 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CH500?

Key specifications for CH500: Winding Operating Current: 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Body Length: 2.500 INCHES NOMINAL IN; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Winding Conductor Size: 0.01420 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-143-8609 still in active supply?

NSN 5950-00-143-8609 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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