PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A110Impeller,pump,centrifugal

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-00-218-4464 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-218-4464 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-218-4464. Primary manufacturer part number: A110.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 3 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 4320-00-218-4464, 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 3 commercial cross-references 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
NSN4320-00-218-4464
Primary Part NumberA110
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
5999-00-131-0602A110 INTERCHANGEABLE
Clamp,electrical
Volcanic Heater Inc Dba Volcanic Heater, Inc.
3455-00-194-052910270 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5905-00-204-9775 INTERCHANGEABLE
Resistor,variable,wire Wound,non
2030-00-394-9799A110 INTERCHANGEABLE
Chain Assembly,sect
Rexnord Holdings Inc
5950-00-396-1287A110 INTERCHANGEABLE
Transformer Assembly
B G Laboratories Inc.
3040-00-449-5941 INTERCHANGEABLE
Shaft,shouldered
5910-00-468-5189A110 INTERCHANGEABLE
Capacitor Special
Acal Electronics Ltd
5930-00-562-7772SA13U INTERCHANGEABLE
Switch,knife
Joint Electronics Type Designation System
3040-00-766-295912298086 INTERCHANGEABLE
Shaft,straight
U S Army Tank Automotive Command Amsta-Im-Mm
2990-00-772-2783TPS101T10-000 INTERCHANGEABLE
Heater,coolant,engine
Hotstart Sales, Llc
Cross-Reference Index
Part NumberManufacturer
A110 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS5-1492PC11 Circor Naval Solutions Llc Dba Warren Pumps (USA)
BS5-1494PC11 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5999-00-131-0602INTERCHANGEABLE
CLAMP,ELECTRICAL
A110
3455-00-194-0529INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10270
5905-00-204-9775INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
2030-00-394-9799INTERCHANGEABLE
CHAIN ASSEMBLY,SECT
A110
5950-00-396-1287INTERCHANGEABLE
TRANSFORMER ASSEMBLY
A110
3040-00-449-5941INTERCHANGEABLE
SHAFT,SHOULDERED
5910-00-468-5189INTERCHANGEABLE
CAPACITOR SPECIAL
A110
5930-00-562-7772INTERCHANGEABLE
SWITCH,KNIFE
SA13U
3040-00-766-2959INTERCHANGEABLE
SHAFT,STRAIGHT
12298086
2990-00-772-2783INTERCHANGEABLE
HEATER,COOLANT,ENGINE
TPS101T10-000
5330-00-910-1621INTERCHANGEABLE
PACKING,PREFORMED
A110
5950-01-043-1246INTERCHANGEABLE
COIL,TUNER
A-110

Frequently Asked Questions

What is NSN 4320-00-218-4464?

NSN 4320-00-218-4464 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 4320-00-218-4464?

NSN 4320-00-218-4464 has 3 cross-referenced part numbers: A110 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1492PC11 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1494PC11 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-00-218-4464?

There are 12 known substitutes for 4320-00-218-4464: 5999-00-131-0602, 3455-00-194-0529, 5905-00-204-9775 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A110?

Key specifications for A110: 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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