PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42755Impeller,pump,centrifugal

Generac Mobile Products, Llc · NSN 4320-01-539-0953 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-539-0953 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-539-0953. Primary manufacturer part number: 42755.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Generac Mobile Products, Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-539-0953, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Generac Mobile Products, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-539-0953
Primary Part Number42755
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerGenerac Mobile Products, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-681-76491857572 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-01-350-1235H940098-004B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5310-01-432-622342755 INTERCHANGEABLE
Nut,plain,hexagon
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
P3713 C. H. & E. Manufacturing Co. Inc Div Abs Dewatering (USA)
42755 PRIMARY Generac Mobile Products, Llc (USA)
Related Parts
5950-00-681-7649INTERCHANGEABLE
REACTOR
1857572
5950-01-350-1235INTERCHANGEABLE
COIL,RADIO FREQUENCY
H940098-004B
5310-01-432-6223INTERCHANGEABLE
NUT,PLAIN,HEXAGON
42755

Frequently Asked Questions

What is NSN 4320-01-539-0953?

NSN 4320-01-539-0953 is a Impeller,pump,centrifugal, manufactured by Generac Mobile Products, Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-539-0953?

NSN 4320-01-539-0953 has 2 cross-referenced part numbers: P3713 (C. H. & E. Manufacturing Co. Inc Div Abs Dewatering), 42755 (Generac Mobile Products, Llc).

What NSN replaces 4320-01-539-0953?

There are 3 known substitutes for 4320-01-539-0953: 5950-00-681-7649, 5950-01-350-1235, 5310-01-432-6223. Verify interchangeability with system specifications before substitution.

What are the specifications of 42755?

Key specifications for 42755: End Item Identification: PUMP GROUP. 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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