PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N09344Piston,pump

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4320-00-367-1459 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-367-1459 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-367-1459. Primary manufacturer part number: N09344.
Features
  • Piston,pump — FSC 4320
  • Material: COPPER ALLOY
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Copper Alloy construction
General Description

The Piston,pump, cataloged under National Stock Number 4320-00-367-1459, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-367-1459
Primary Part NumberN09344
Item NamePiston,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2530-00-062-0343 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
5935-00-191-5527 INTERCHANGEABLE
Connector,receptacle,electrical
3110-00-491-1508LS9344 INTERCHANGEABLE
Bearing,ball,fairlead
Lockheed Martin Corp
5895-01-263-9179 INTERCHANGEABLE
Mixer Stage,frequency
Cross-Reference Index
Part NumberManufacturer
9344 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N09344 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
2530-00-062-0343INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5935-00-191-5527INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3110-00-491-1508INTERCHANGEABLE
BEARING,BALL,FAIRLEAD
LS9344
5895-01-263-9179INTERCHANGEABLE
MIXER STAGE,FREQUENCY

Frequently Asked Questions

What is NSN 4320-00-367-1459?

NSN 4320-00-367-1459 is a Piston,pump, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-367-1459?

NSN 4320-00-367-1459 has 2 cross-referenced part numbers: 9344 (Leslie Controls, Inc. Dba Leslie Controls Inc), N09344 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4320-00-367-1459?

There are 4 known substitutes for 4320-00-367-1459: 2530-00-062-0343, 5935-00-191-5527, 3110-00-491-1508 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N09344?

Key specifications for N09344: Material: COPPER ALLOY. 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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