PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A625Impeller,pump,centrifugal

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-01-219-6706 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-219-6706 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-219-6706. Primary manufacturer part number: A625.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Design Type: SINGLE WIDTH
  • Material: NICKEL ALLOY
  • Overall Diameter: 4.750 INCHES NOMINAL IN
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • 4 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Nickel Alloy construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-219-6706, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-219-6706
Primary Part NumberA625
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Design TypeSINGLE WIDTH
MaterialNICKEL ALLOY
Overall Diameter4.750 INCHES NOMINAL IN
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-301-12168022077 INTERCHANGEABLE
Jack,screw,hand
Us Army Aviation and Missile Command
2920-00-405-4314 INTERCHANGEABLE
Generator,engine Accessory
5998-00-445-2346 INTERCHANGEABLE
Printed Circuit Board
4320-01-219-6705A624 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
4320-01-294-4858998R0773 INTERCHANGEABLE
Pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
6540-01-486-4575A 625 INTERCHANGEABLE
Case,spectacle
Wiley X, Inc. Dba Wiley X Inc
5895-01-506-2725A625 INTERCHANGEABLE
Converter,signal Data
Emerson Process Management Lllp
Cross-Reference Index
Part NumberManufacturer
993C0036 Circor Naval Solutions Llc Dba Warren Pumps (USA)
998R0773 Circor Naval Solutions Llc Dba Warren Pumps (USA)
A625 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
993C0036 PIECE 39 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5120-00-301-1216INTERCHANGEABLE
JACK,SCREW,HAND
8022077
2920-00-405-4314INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
5998-00-445-2346INTERCHANGEABLE
PRINTED CIRCUIT BOARD
4320-01-219-6705INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A624
4320-01-294-4858INTERCHANGEABLE
PUMP,CENTRIFUGAL
998R0773
6540-01-486-4575INTERCHANGEABLE
CASE,SPECTACLE
A 625
5895-01-506-2725INTERCHANGEABLE
CONVERTER,SIGNAL DATA
A625

Frequently Asked Questions

What is NSN 4320-01-219-6706?

NSN 4320-01-219-6706 is a Impeller,pump,centrifugal, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-219-6706?

NSN 4320-01-219-6706 has 4 cross-referenced part numbers: 993C0036 (Circor Naval Solutions Llc Dba Warren Pumps), 998R0773 (Circor Naval Solutions Llc Dba Warren Pumps), A625 (Circor Naval Solutions Llc Dba Warren Pumps), 993C0036 PIECE 39 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-01-219-6706?

There are 7 known substitutes for 4320-01-219-6706: 5120-00-301-1216, 2920-00-405-4314, 5998-00-445-2346 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A625?

Key specifications for A625: Design Type: SINGLE WIDTH; Material: NICKEL ALLOY; Overall Diameter: 4.750 INCHES NOMINAL IN; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com