PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2517Housing,liquid Pump

Flowserve Corporation Dba Flowserve Div Services Business Unit · NSN 4320-01-181-6523 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-181-6523 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-181-6523. Primary manufacturer part number: 2517.
Features
  • Housing,liquid Pump — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Flowserve Corporation Dba Flowserve Div Services Business Unit
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-01-181-6523, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Flowserve Corporation Dba Flowserve Div Services Business Unit. This item has 2 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.

Catalog Facts
Item NameHousing,liquid Pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersFlowserve Corporation Dba Flowserve Div Services Business Unit (CAGE 57994)
Technical Specifications
ParameterValue
NSN4320-01-181-6523
Primary Part Number2517
Item NameHousing,liquid Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerFlowserve Corporation Dba Flowserve Div Services Business Unit
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-224-8925 INTERCHANGEABLE
File,rotary
5340-00-224-98602517 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5365-00-475-934830V18 INTERCHANGEABLE
Bushing,tapered
Telsmith Inc Div of Astec Industries Inc
5930-00-549-0405 INTERCHANGEABLE
Switch,rotary
5950-00-683-79412517 INTERCHANGEABLE
Transformer,power
Miller-Holzwarth Inc.
5310-00-846-89502517 INTERCHANGEABLE
Washer,flat
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4530-00-911-6300 INTERCHANGEABLE
Tip Nozzle
5905-00-926-2814C0RRIB4R0K INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5365-00-985-1591 INTERCHANGEABLE
Bushing,tapered
5935-01-005-3579 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
1-E-2528 PIECE 7.1.1 Flowserve Corporation Dba Flowserve Div Services Business Unit (USA)
2517 PRIMARY Flowserve Corporation Dba Flowserve Div Services Business Unit (USA)
Related Parts
3455-00-224-8925INTERCHANGEABLE
FILE,ROTARY
5340-00-224-9860INTERCHANGEABLE
BUMPER
2517
5365-00-475-9348INTERCHANGEABLE
BUSHING,TAPERED
30V18
5930-00-549-0405INTERCHANGEABLE
SWITCH,ROTARY
5950-00-683-7941INTERCHANGEABLE
TRANSFORMER,POWER
2517
5310-00-846-8950INTERCHANGEABLE
WASHER,FLAT
2517
4530-00-911-6300INTERCHANGEABLE
TIP NOZZLE
5905-00-926-2814INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
C0RRIB4R0K
5365-00-985-1591INTERCHANGEABLE
BUSHING,TAPERED
5935-01-005-3579INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5140-01-047-3588INTERCHANGEABLE
TOOL BOX,PORTABLE
2-517
5365-01-218-1336INTERCHANGEABLE
BUSHING,TAPERED
V0004588

Frequently Asked Questions

What is NSN 4320-01-181-6523?

NSN 4320-01-181-6523 is a Housing,liquid Pump, manufactured by Flowserve Corporation Dba Flowserve Div Services Business Unit, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-181-6523?

NSN 4320-01-181-6523 has 2 cross-referenced part numbers: 1-E-2528 PIECE 7.1.1 (Flowserve Corporation Dba Flowserve Div Services Business Unit), 2517 (Flowserve Corporation Dba Flowserve Div Services Business Unit).

What NSN replaces 4320-01-181-6523?

There are 12 known substitutes for 4320-01-181-6523: 3455-00-224-8925, 5340-00-224-9860, 5365-00-475-9348 and 9 more. Verify interchangeability with system specifications before substitution.

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