PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M047079333SLead,ignition,engine

Prestolite Electric Inc · NSN 2920-01-109-2989 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-109-2989 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-109-2989. Primary manufacturer part number: M047079333S.
Features
  • Lead,ignition,engine — FSC 2920
  • Criticality Code Justification: FEAT
  • 8 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lead,ignition,engine, cataloged under National Stock Number 2920-01-109-2989, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-109-2989
Primary Part NumberM047079333S
Item NameLead,ignition,engine
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4520-00-587-1227325707PC1 INTERCHANGEABLE
Heating Element,electrical,nonim
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2590-01-567-0318 INTERCHANGEABLE
Parts Kit,winch
Cross-Reference Index
Part NumberManufacturer
2BE496 Oshkosh Corp (USA)
2BE496 Oshkosh Defense Llc (USA)
79333 Prestolite Electric Inc (USA)
M047079333 Prestolite Electric Inc (USA)
M047079333 Prestolite Electric Inc (USA)
10387723 Nimikkeistokeskus Ncb Finland (FIN)
M047079333S PRIMARY Prestolite Electric Inc (USA)
79333 Prestolite Electric Inc (USA)
Related Parts
4520-00-587-1227INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
325707PC1
2590-01-567-0318INTERCHANGEABLE
PARTS KIT,WINCH

Frequently Asked Questions

What is NSN 2920-01-109-2989?

NSN 2920-01-109-2989 is a Lead,ignition,engine, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-109-2989?

NSN 2920-01-109-2989 has 8 cross-referenced part numbers: 2BE496 (Oshkosh Corp), 2BE496 (Oshkosh Defense Llc), 79333 (Prestolite Electric Inc), M047079333 (Prestolite Electric Inc), M047079333 (Prestolite Electric Inc) and 3 more.

What NSN replaces 2920-01-109-2989?

There are 2 known substitutes for 2920-01-109-2989: 4520-00-587-1227, 2590-01-567-0318. Verify interchangeability with system specifications before substitution.

What are the specifications of M047079333S?

Key specifications for M047079333S: Criticality Code Justification: FEAT; End Item Identification: NSN 2920-01-337-5152 STARTER; BRADLEY FIGHTING VEHICLE; 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); Special Features: WEAPON SYSTEM ESSENTIAL. 3 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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