PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A60Impeller,pump,centrifugal

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-00-398-9371 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-398-9371 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-398-9371. Primary manufacturer part number: A60.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-398-9371, 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. This item has 6 commercial cross-references from 2 manufacturers, 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
NSN4320-00-398-9371
Primary Part NumberA60
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-091-1505A60 INTERCHANGEABLE
Transformer,power
B G Laboratories Inc.
5915-00-163-384810236368 INTERCHANGEABLE
Filter,radio Frequency Interfere
Us Army Aviation and Missile Command
3455-00-230-7047717-015663 INTERCHANGEABLE
Cutter,milling,plain
Doall Baltimore Company
5325-00-290-28971201-560-Z3C INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
5360-00-290-9125A60 INTERCHANGEABLE
Spring,helical,compression
Ashcroft Inc Dba Heise
2520-00-376-108739097D INTERCHANGEABLE
Yoke Assy,clutch Ad
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
3030-00-529-0355 INTERCHANGEABLE
Belt,v
4120-00-542-3332 INTERCHANGEABLE
Air Conditioner
4120-00-679-5578A60 INTERCHANGEABLE
Air Conditioner
Ellis & Watts International, Llc
4120-00-807-0669 INTERCHANGEABLE
Air Conditioner
Cross-Reference Index
Part NumberManufacturer
BS5-1484PC4 Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS4-1485PC4 Circor Naval Solutions Llc Dba Warren Pumps (USA)
CA68S5804-41PC4 Naval Ship Systems Command (USA)
BS1250PC6 Circor Naval Solutions Llc Dba Warren Pumps (USA)
A60 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS1249PC6 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5950-00-091-1505INTERCHANGEABLE
TRANSFORMER,POWER
A60
5915-00-163-3848INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
10236368
3455-00-230-7047INTERCHANGEABLE
CUTTER,MILLING,PLAIN
717-015663
5325-00-290-2897INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1201-560-Z3C
5360-00-290-9125INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A60
2520-00-376-1087INTERCHANGEABLE
YOKE ASSY,CLUTCH AD
39097D
3030-00-529-0355INTERCHANGEABLE
BELT,V
4120-00-542-3332INTERCHANGEABLE
AIR CONDITIONER
4120-00-679-5578INTERCHANGEABLE
AIR CONDITIONER
A60
4120-00-807-0669INTERCHANGEABLE
AIR CONDITIONER
4120-00-807-0670INTERCHANGEABLE
AIR CONDITIONER
5330-00-956-7489INTERCHANGEABLE
GASKET
A60

Frequently Asked Questions

What is NSN 4320-00-398-9371?

NSN 4320-00-398-9371 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 4320-00-398-9371?

NSN 4320-00-398-9371 has 6 cross-referenced part numbers: BS5-1484PC4 (Circor Naval Solutions Llc Dba Warren Pumps), BS4-1485PC4 (Circor Naval Solutions Llc Dba Warren Pumps), CA68S5804-41PC4 (Naval Ship Systems Command), BS1250PC6 (Circor Naval Solutions Llc Dba Warren Pumps), A60 (Circor Naval Solutions Llc Dba Warren Pumps) and 1 more.

What NSN replaces 4320-00-398-9371?

There are 12 known substitutes for 4320-00-398-9371: 5950-00-091-1505, 5915-00-163-3848, 3455-00-230-7047 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A60?

Key specifications for A60: End Item Identification: CENTRIFUGAL PUMP. 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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