PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11418Impeller,pump,centrifugal

Westerbeke Corporation · NSN 4320-01-180-4627 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-180-4627 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-180-4627. Primary manufacturer part number: 11418.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-180-4627, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-180-4627
Primary Part Number11418
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-224-26615120-00-224-2661 INTERCHANGEABLE
Grip,cable,jaw
General Services Administration Federal Supply Service
5133-00-227-9652 INTERCHANGEABLE
Drill,twist
6240-00-295-1825F36T12CW INTERCHANGEABLE
Lamp,fluorescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5950-00-647-7722672-0330-000 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5120-00-892-5744 INTERCHANGEABLE
Hammer,hand
5950-00-961-610611418 INTERCHANGEABLE
Transformer
Astec America Inc.
5325-01-194-5273361119 INTERCHANGEABLE
Ring,retaining
General Motors Llc Dba General Motors Llc
5330-01-523-8333 INTERCHANGEABLE
Back-Up Ring,preformed Packing
5310-01-547-7430119-1618 INTERCHANGEABLE
Washer,lock
Caterpillar Inc Div Caterpillar Defense
4540-01-548-431411418 INTERCHANGEABLE
Stirrer,incinerator
Gta Marine Dba Gta Marine
Cross-Reference Index
Part NumberManufacturer
11418 PRIMARY Westerbeke Corporation (USA)
Related Parts
5120-00-224-2661INTERCHANGEABLE
GRIP,CABLE,JAW
5120-00-224-2661
5133-00-227-9652INTERCHANGEABLE
DRILL,TWIST
6240-00-295-1825INTERCHANGEABLE
LAMP,FLUORESCENT
F36T12CW
5950-00-647-7722INTERCHANGEABLE
TRANSFORMER,POWER
672-0330-000
5120-00-892-5744INTERCHANGEABLE
HAMMER,HAND
5950-00-961-6106INTERCHANGEABLE
TRANSFORMER
11418
5325-01-194-5273INTERCHANGEABLE
RING,RETAINING
361119
5330-01-523-8333INTERCHANGEABLE
BACK-UP RING,PREFORMED PACKING
5310-01-547-7430INTERCHANGEABLE
WASHER,LOCK
119-1618
4540-01-548-4314INTERCHANGEABLE
STIRRER,INCINERATOR
11418
5120-01-654-2159INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3120-01-699-2870INTERCHANGEABLE
BEARING,WASHER,THRUST
1/2"-T44-6-6-T-SW-V1-8

Frequently Asked Questions

What is NSN 4320-01-180-4627?

NSN 4320-01-180-4627 is a Impeller,pump,centrifugal, manufactured by Westerbeke Corporation, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-180-4627?

NSN 4320-01-180-4627 has 1 cross-referenced part number: 11418 (Westerbeke Corporation).

What NSN replaces 4320-01-180-4627?

There are 12 known substitutes for 4320-01-180-4627: 5120-00-224-2661, 5133-00-227-9652, 6240-00-295-1825 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11418?

Key specifications for 11418: End Item Identification: MODEL 40107 DIESEL ENGINE. 1 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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