PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A605Impeller,pump,centrifugal

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-01-192-8445 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-192-8445 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-192-8445. Primary manufacturer part number: A605.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Material: STEEL CORROSION RESISTING
  • 3 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 Steel Corrosion Resisting construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-192-8445, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-192-8445
Primary Part NumberA605
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3120-00-085-4074A605 INTERCHANGEABLE
Bearing,sleeve
Chrysler Corp Amplex Div
3030-00-251-7474 INTERCHANGEABLE
Belts,v,matched Set
2805-00-352-3083B281 INTERCHANGEABLE
Valve,poppet,engine
Agco Corp Parts Opn
5930-00-678-2745500225-1 INTERCHANGEABLE
Switch,thermostatic
Sensor Systems, L.l.c. Dba Sensor Systems Llc
5985-00-945-43191540369 INTERCHANGEABLE
Support,antenna
Raytheon Company Div Rmd Strategic
4320-01-192-8444A604 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
4330-01-285-4568A-605 INTERCHANGEABLE
Parts Kit,air Filter
Dwyer Instruments Inc
8465-01-486-4573A 605 INTERCHANGEABLE
Strap,bag Carrier,individual Equ
Wiley X, Inc. Dba Wiley X Inc
Cross-Reference Index
Part NumberManufacturer
993H0022 Circor Naval Solutions Llc Dba Warren Pumps (USA)
993H0022 PIECE 11 Circor Naval Solutions Llc Dba Warren Pumps (USA)
A605 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
3120-00-085-4074INTERCHANGEABLE
BEARING,SLEEVE
A605
3030-00-251-7474INTERCHANGEABLE
BELTS,V,MATCHED SET
2805-00-352-3083INTERCHANGEABLE
VALVE,POPPET,ENGINE
B281
5930-00-678-2745INTERCHANGEABLE
SWITCH,THERMOSTATIC
500225-1
5985-00-945-4319INTERCHANGEABLE
SUPPORT,ANTENNA
1540369
4320-01-192-8444INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A604
4330-01-285-4568INTERCHANGEABLE
PARTS KIT,AIR FILTER
A-605
8465-01-486-4573INTERCHANGEABLE
STRAP,BAG CARRIER,INDIVIDUAL EQU
A 605

Frequently Asked Questions

What is NSN 4320-01-192-8445?

NSN 4320-01-192-8445 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 4320-01-192-8445?

NSN 4320-01-192-8445 has 3 cross-referenced part numbers: 993H0022 (Circor Naval Solutions Llc Dba Warren Pumps), 993H0022 PIECE 11 (Circor Naval Solutions Llc Dba Warren Pumps), A605 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-01-192-8445?

There are 8 known substitutes for 4320-01-192-8445: 3120-00-085-4074, 3030-00-251-7474, 2805-00-352-3083 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A605?

Key specifications for A605: Material: STEEL CORROSION RESISTING; Special Features: RIGHT HAND; SECOND STAGE. 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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