PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17419Impeller,pump,centrifugal

Coffin Turbo Pump Inc · NSN 4320-01-349-7672 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-349-7672 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-349-7672. Primary manufacturer part number: 17419.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-349-7672, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Coffin Turbo Pump Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameImpeller,pump,centrifugal
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersFmc Corp Turbo Pump Operation (CAGE 13380); Coffin Turbo Pump Inc (CAGE 0APJ5)
Technical Specifications
ParameterValue
NSN4320-01-349-7672
Primary Part Number17419
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5970-00-303-469017419 INTERCHANGEABLE
Insulator,plate
Honeywell International, Inc Div Aerospace-Tucson
5995-01-073-742811776963 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5950-01-122-7272989112-21B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
3040-01-215-230617419 INTERCHANGEABLE
Housing,mechanical Drive
Dana Commercial Vehicle Products, Llc
6150-01-442-039417419 INTERCHANGEABLE
Wiring Harness
Mekel Technology, Inc.
5330-01-598-128317419 INTERCHANGEABLE
Packing,preformed
Mueller Refrigeration Products Co
Cross-Reference Index
Part NumberManufacturer
17419 Fmc Corp Turbo Pump Operation (USA)
17419 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
5970-00-303-4690INTERCHANGEABLE
INSULATOR,PLATE
17419
5995-01-073-7428INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
11776963
5950-01-122-7272INTERCHANGEABLE
COIL,RADIO FREQUENCY
989112-21B
3040-01-215-2306INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
17419
6150-01-442-0394INTERCHANGEABLE
WIRING HARNESS
17419
5330-01-598-1283INTERCHANGEABLE
PACKING,PREFORMED
17419

Frequently Asked Questions

What is NSN 4320-01-349-7672?

NSN 4320-01-349-7672 is a Impeller,pump,centrifugal, manufactured by Coffin Turbo Pump Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-349-7672?

NSN 4320-01-349-7672 has 2 cross-referenced part numbers: 17419 (Fmc Corp Turbo Pump Operation), 17419 (Coffin Turbo Pump Inc).

What NSN replaces 4320-01-349-7672?

There are 6 known substitutes for 4320-01-349-7672: 5970-00-303-4690, 5995-01-073-7428, 5950-01-122-7272 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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