PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H15958Impeller,pump,centrifugal

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · NSN 4320-01-196-7372 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-196-7372 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-196-7372. Primary manufacturer part number: H15958.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Overall Diameter: 1.984 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • 6 verified cross-references
  • Primary manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Aluminum Alloy construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-196-7372, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-196-7372
Primary Part NumberH15958
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMeggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
StatusACTIVE
Overall Diameter1.984 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5365-00-135-2357 INTERCHANGEABLE
Spacer,pulley,fan
5110-00-243-093818056 INTERCHANGEABLE
File,hand
Warrensville File & Knife Inc
5133-01-399-1213 INTERCHANGEABLE
Drill,twist
8145-01-627-558315958 INTERCHANGEABLE
Shipping and Storage Container,h
Naval Inventory Control Point
5440-01-729-765115958 INTERCHANGEABLE
Ladder,extension
Atlas Devices, Llc Div Atlas Devices
Cross-Reference Index
Part NumberManufacturer
15958 Howden Fluid Systems (USA)
15941 REVA PC027 Howden Fluid Systems (USA)
15941 REVA PC027 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
H15958 PRIMARY Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
15958 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
H15958 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
Related Parts
5365-00-135-2357INTERCHANGEABLE
SPACER,PULLEY,FAN
5110-00-243-0938INTERCHANGEABLE
FILE,HAND
18056
5133-01-399-1213INTERCHANGEABLE
DRILL,TWIST
8145-01-627-5583INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,H
15958
5440-01-729-7651INTERCHANGEABLE
LADDER,EXTENSION
15958

Frequently Asked Questions

What is NSN 4320-01-196-7372?

NSN 4320-01-196-7372 is a Impeller,pump,centrifugal, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-196-7372?

NSN 4320-01-196-7372 has 6 cross-referenced part numbers: 15958 (Howden Fluid Systems), 15941 REVA PC027 (Howden Fluid Systems), 15941 REVA PC027 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), H15958 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), 15958 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.) and 1 more.

What NSN replaces 4320-01-196-7372?

There are 5 known substitutes for 4320-01-196-7372: 5365-00-135-2357, 5110-00-243-0938, 5133-01-399-1213 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H15958?

Key specifications for H15958: Overall Diameter: 1.984 INCHES MINIMUM AND 1.994 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 3 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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