PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XH-4446Lead,ignition,engine

Heale Manufacturing Co Llc · NSN 2920-00-217-9203 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-217-9203 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-217-9203. Primary manufacturer part number: XH-4446.
Features
  • Lead,ignition,engine — FSC 2920
  • Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR
  • Terminal Lug Aperture Size: 0.200 INCHES FIRST END SINGLE CONDUCTOR IN
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Lead Overall Length: 3.327 INCHES MINIMUM AND 3.334 INCHES MAXIMUM IN
  • Terminal Lug Aperture Size: 0.200 INCHES SECOND END SINGLE CONDUCTOR IN
  • Termination Type: LUG TERMINAL W/MOUNTING HOLE FIRST END SINGLE CONDUCTOR
  • Voltage Rating: 600.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lead,ignition,engine, cataloged under National Stock Number 2920-00-217-9203, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Heale Manufacturing Co Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-217-9203
Primary Part NumberXH-4446
Item NameLead,ignition,engine
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerHeale Manufacturing Co Llc
StatusCANCELLED
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Terminal Lug Aperture Size0.200 INCHES FIRST END SINGLE CONDUCTOR IN
Conductor FormSTRANDED SINGLE CONDUCTOR
Lead Overall Length3.327 INCHES MINIMUM AND 3.334 INCHES MAXIMUM IN
Terminal Lug Aperture Size0.200 INCHES SECOND END SINGLE CONDUCTOR IN
Termination TypeLUG TERMINAL W/MOUNTING HOLE FIRST END SINGLE CONDUCTOR
Voltage Rating600.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Termination TypeTERMINAL STRAIGHT SPARK PLUG SECOND END SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5960-00-760-7382 INTERCHANGEABLE
Electron Tube
5905-00-789-5640 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5960-00-813-3779B4032 INTERCHANGEABLE
Electron Tube
Unisys Corporation Dba Unisys Corp
5307-01-032-6067 INTERCHANGEABLE
Stud,special
5310-01-177-8036 INTERCHANGEABLE
Nut,self-Locking
5935-01-249-82527977 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
Cross-Reference Index
Part NumberManufacturer
XH-4446 PRIMARY Heale Manufacturing Co Llc (USA)
5A6807 Napco International Llc Dba Napco International Inc (USA)
7977 PRIMARY Champion Aerospace Llc (USA)
1400997 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
7977 Ryan Equipment Co Inc (USA)
XH4446 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
5920E9006 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
Related Parts
5960-00-760-7382INTERCHANGEABLE
ELECTRON TUBE
5905-00-789-5640INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5960-00-813-3779INTERCHANGEABLE
ELECTRON TUBE
B4032
5307-01-032-6067INTERCHANGEABLE
STUD,SPECIAL
5310-01-177-8036INTERCHANGEABLE
NUT,SELF-LOCKING
5935-01-249-8252INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7977

Frequently Asked Questions

What is NSN 2920-00-217-9203?

NSN 2920-00-217-9203 is a Lead,ignition,engine, manufactured by Heale Manufacturing Co Llc, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-217-9203?

NSN 2920-00-217-9203 has 7 cross-referenced part numbers: XH-4446 (Heale Manufacturing Co Llc), 5A6807 (Napco International Llc Dba Napco International Inc), 7977 (Champion Aerospace Llc), 1400997 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7977 (Ryan Equipment Co Inc) and 2 more.

What NSN replaces 2920-00-217-9203?

There are 6 known substitutes for 2920-00-217-9203: 5960-00-760-7382, 5905-00-789-5640, 5960-00-813-3779 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of XH-4446?

Key specifications for XH-4446: Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR; Terminal Lug Aperture Size: 0.200 INCHES FIRST END SINGLE CONDUCTOR IN; Conductor Form: STRANDED SINGLE CONDUCTOR; Lead Overall Length: 3.327 INCHES MINIMUM AND 3.334 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-217-9203 still in active supply?

NSN 2920-00-217-9203 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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