PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XH3915Lead,ignition,engine

Heale Manufacturing Co Llc · NSN 2920-00-620-3962 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-620-3962 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-620-3962. Primary manufacturer part number: XH3915.
Features
  • Lead,ignition,engine — FSC 2920
  • 4 verified cross-references
  • Primary manufacturer: Heale Manufacturing Co Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lead,ignition,engine, cataloged under National Stock Number 2920-00-620-3962, 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. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-620-3962
Primary Part NumberXH3915
Item NameLead,ignition,engine
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerHeale Manufacturing Co Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
2920-00-052-8411 INTERCHANGEABLE
Lead,ignition,engine
2920-00-489-8267 INTERCHANGEABLE
Lead,ignition,engine
2920-00-620-3959 INTERCHANGEABLE
Lead,ignition,engine
2920-00-724-3111 INTERCHANGEABLE
Lead,ignition,engine
2920-00-843-6740 INTERCHANGEABLE
Lead,ignition,engine
2920-00-887-1289 INTERCHANGEABLE
Lead,ignition,engine
2920-00-898-9251 INTERCHANGEABLE
Lead,ignition,engine
2920-00-961-5572 INTERCHANGEABLE
Lead,ignition,engine
Cross-Reference Index
Part NumberManufacturer
XH3915 Heale Manufacturing Co Llc (USA)
8741869 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
MS51011-11 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS51011 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
2920-00-052-8411INTERCHANGEABLE
LEAD,IGNITION,ENGINE
2920-00-489-8267INTERCHANGEABLE
LEAD,IGNITION,ENGINE
2920-00-620-3959INTERCHANGEABLE
LEAD,IGNITION,ENGINE
2920-00-724-3111INTERCHANGEABLE
LEAD,IGNITION,ENGINE
2920-00-843-6740INTERCHANGEABLE
LEAD,IGNITION,ENGINE
2920-00-887-1289INTERCHANGEABLE
LEAD,IGNITION,ENGINE
2920-00-898-9251INTERCHANGEABLE
LEAD,IGNITION,ENGINE
2920-00-961-5572INTERCHANGEABLE
LEAD,IGNITION,ENGINE

Frequently Asked Questions

What is NSN 2920-00-620-3962?

NSN 2920-00-620-3962 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 2920-00-620-3962?

NSN 2920-00-620-3962 has 4 cross-referenced part numbers: XH3915 (Heale Manufacturing Co Llc), 8741869 (U S Army Tank Automotive Command Amsta-Im-Mm), MS51011-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS51011 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 2920-00-620-3962?

There are 8 known substitutes for 2920-00-620-3962: 2920-00-052-8411, 2920-00-489-8267, 2920-00-620-3959 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of XH3915?

Key specifications for XH3915: Special Features: CHAFING SLEEVE-RUBBER MIL-R-3065 GRADE SC515A,C,E3,F2,0.032 IN. MIN THK,23 IN. LG,CONDUIT 26 IN. LG,2-SPRING P/N 8723806,2-GROMMET P/N 8741875,2-CAP P/N 7526958,2-SPRING P/N @7064650,2-SLEEVE P/N 8723802,2-FERRULE P/N 8741874,2-NUT P/N 7528184,CABLE,IGNITION,HIGH-TENSION TY 1,GRADE B,CL 3,5 MM MIL-C-3702,CONDUIT P/N 8720244,W/O ELBOW,2-CAP P/N 8689838. W; End Item Identification: GRUMMAN A10 AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-620-3962 still in active supply?

NSN 2920-00-620-3962 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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