PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43809Pump,cooling System,engine

Westerbeke Corporation · NSN 2930-01-583-8195 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-01-583-8195 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-583-8195. Primary manufacturer part number: 43809.
Features
  • Pump,cooling System,engine — FSC 2930
  • 1 verified cross-reference
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Mechanical power generation
  • Drive system operation
General Description

The Pump,cooling System,engine, cataloged under National Stock Number 2930-01-583-8195, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Westerbeke Corporation. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN2930-01-583-8195
Primary Part Number43809
Item NamePump,cooling System,engine
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-292-1605115687H INTERCHANGEABLE
Seal,plain Encased
Navistar Intl Corp Truck Br Ohio Plant
5325-00-303-3173 INTERCHANGEABLE
Insert,screw Thread
Cross-Reference Index
Part NumberManufacturer
43809 PRIMARY Westerbeke Corporation (USA)
Related Parts
5330-00-292-1605INTERCHANGEABLE
SEAL,PLAIN ENCASED
115687H
5325-00-303-3173INTERCHANGEABLE
INSERT,SCREW THREAD

Frequently Asked Questions

What is NSN 2930-01-583-8195?

NSN 2930-01-583-8195 is a Pump,cooling System,engine, manufactured by Westerbeke Corporation, classified under FSC 2930 (No Item Name Available). Status: active.

What are the part numbers for NSN 2930-01-583-8195?

NSN 2930-01-583-8195 has 1 cross-referenced part number: 43809 (Westerbeke Corporation).

What NSN replaces 2930-01-583-8195?

There are 2 known substitutes for 2930-01-583-8195: 5330-00-292-1605, 5325-00-303-3173. Verify interchangeability with system specifications before substitution.

What are the specifications of 43809?

Key specifications for 43809: End Item Identification: GENERATOR SET, GAS ENGINE, PN 7.0 BCGD; Part Name Assigned by Controlling Agency: PUMP, FRESH WATER W/GASKET. 2 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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