PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

049709Distributor,ignition System

Westerbeke Corporation · NSN 2920-01-641-9757 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-641-9757 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-641-9757. Primary manufacturer part number: 049709.
Features
  • Distributor,ignition System — FSC 2920
  • 2 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Distributor,ignition System, cataloged under National Stock Number 2920-01-641-9757, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Westerbeke Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-641-9757
Primary Part Number049709
Item NameDistributor,ignition System
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-074-37994M9298 INTERCHANGEABLE
Ring,retaining
Caterpillar Inc Div Caterpillar Defense
5133-00-236-4043 INTERCHANGEABLE
Drill,twist
4820-00-474-228049709 INTERCHANGEABLE
Slide,valve Spool
Eaton Aerospace, Llc Dba Jackson South
1730-00-757-49774970-9 INTERCHANGEABLE
Piston,lock Ratchet
Columbus Jack Corporation Div Columbus Jack
3120-00-811-567449709 INTERCHANGEABLE
Bushing,sleeve
Meggitt (new Hampshire), Inc
Cross-Reference Index
Part NumberManufacturer
049709 PRIMARY Westerbeke Corporation (USA)
49709 Westerbeke Corporation (USA)
Related Parts
5325-00-074-3799INTERCHANGEABLE
RING,RETAINING
4M9298
5133-00-236-4043INTERCHANGEABLE
DRILL,TWIST
4820-00-474-2280INTERCHANGEABLE
SLIDE,VALVE SPOOL
49709
1730-00-757-4977INTERCHANGEABLE
PISTON,LOCK RATCHET
4970-9
3120-00-811-5674INTERCHANGEABLE
BUSHING,SLEEVE
49709

Frequently Asked Questions

What is NSN 2920-01-641-9757?

NSN 2920-01-641-9757 is a Distributor,ignition System, manufactured by Westerbeke Corporation, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-641-9757?

NSN 2920-01-641-9757 has 2 cross-referenced part numbers: 049709 (Westerbeke Corporation), 49709 (Westerbeke Corporation).

What NSN replaces 2920-01-641-9757?

There are 5 known substitutes for 2920-01-641-9757: 5325-00-074-3799, 5133-00-236-4043, 4820-00-474-2280 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 049709?

Key specifications for 049709: Part Name Assigned by Controlling Agency: DISTRIBUTOR,INGNITION; Special Features: GENERATOR SET,GASOLINE ENGINE,32HS1301 THRU 32HS1317; End Item Identification: GENERATOR. 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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