PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3246-1Impeller,pump,centrifugal

Meggitt North Hollywood Inc · NSN 4320-01-031-6599 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-031-6599 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-031-6599. Primary manufacturer part number: 3246-1.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Meggitt North Hollywood Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-031-6599, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Meggitt North Hollywood Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameImpeller,pump,centrifugal
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersMag Aerospace Industries, Llc Div Safran Cabins (CAGE 29780); Meggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
ParameterValue
NSN4320-01-031-6599
Primary Part Number3246-1
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMeggitt North Hollywood Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-421-59513246-1 INTERCHANGEABLE
Switch Section,rotary
Electro-Metrics Corporation Dba Electro-Metrics
5940-01-037-0606 INTERCHANGEABLE
Splice,conductor
6220-01-103-633032461 INTERCHANGEABLE
Panel,indicating,light Transmitt
Hamilton Sundstrand Corporation Dba Collins Aerospace
4820-01-286-8457N32461 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6110-01-381-9287 INTERCHANGEABLE
Case,power Distribution Panel
6105-01-468-7344 INTERCHANGEABLE
Motor,direct Current
Cross-Reference Index
Part NumberManufacturer
3246-1 Mag Aerospace Industries, Llc Div Safran Cabins (USA)
3246-1 PRIMARY Meggitt North Hollywood Inc (USA)
Related Parts
5930-00-421-5951INTERCHANGEABLE
SWITCH SECTION,ROTARY
3246-1
5940-01-037-0606INTERCHANGEABLE
SPLICE,CONDUCTOR
6220-01-103-6330INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
32461
4820-01-286-8457INTERCHANGEABLE
SEAT,VALVE
N32461
6110-01-381-9287INTERCHANGEABLE
CASE,POWER DISTRIBUTION PANEL
6105-01-468-7344INTERCHANGEABLE
MOTOR,DIRECT CURRENT

Frequently Asked Questions

What is NSN 4320-01-031-6599?

NSN 4320-01-031-6599 is a Impeller,pump,centrifugal, manufactured by Meggitt North Hollywood Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-031-6599?

NSN 4320-01-031-6599 has 2 cross-referenced part numbers: 3246-1 (Mag Aerospace Industries, Llc Div Safran Cabins), 3246-1 (Meggitt North Hollywood Inc).

What NSN replaces 4320-01-031-6599?

There are 6 known substitutes for 4320-01-031-6599: 5930-00-421-5951, 5940-01-037-0606, 6220-01-103-6330 and 3 more. Verify interchangeability with system specifications before substitution.

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