PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310419Pumping Unit,hydraulic,power Dri

Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · NSN 4320-00-109-8365 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-109-8365 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-109-8365. Primary manufacturer part number: 310419.
Features
  • Pumping Unit,hydraulic,power Dri — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Pumping Unit,hydraulic,power Dri, cataloged under National Stock Number 4320-00-109-8365, 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. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePumping Unit,hydraulic,power Dri
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersNorthrop Grumman Systems Corporation Dba Electronic Systems (CAGE 18323); Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (CAGE 58163); Howden Fluid Systems (CAGE 33654)
Technical Specifications
ParameterValue
NSN4320-00-109-8365
Primary Part Number310419
Item NamePumping Unit,hydraulic,power Dri
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMeggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-01-590-4949200076 INTERCHANGEABLE
Adapter,antenna to Antenna Base
Tim Price Inc. Dba Tim Price Inc
Cross-Reference Index
Part NumberManufacturer
990C943H01 Northrop Grumman Systems Corporation Dba Electronic Systems (USA)
310419 PRIMARY Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
HS519 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
HS519 Howden Fluid Systems (USA)
990C943H02 Northrop Grumman Systems Corporation Dba Electronic Systems (USA)
310419 Howden Fluid Systems (USA)
Related Parts
5985-01-590-4949INTERCHANGEABLE
ADAPTER,ANTENNA TO ANTENNA BASE
200076

Frequently Asked Questions

What is NSN 4320-00-109-8365?

NSN 4320-00-109-8365 is a Pumping Unit,hydraulic,power Dri, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-109-8365?

NSN 4320-00-109-8365 has 6 cross-referenced part numbers: 990C943H01 (Northrop Grumman Systems Corporation Dba Electronic Systems), 310419 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), HS519 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), HS519 (Howden Fluid Systems), 990C943H02 (Northrop Grumman Systems Corporation Dba Electronic Systems) and 1 more.

What NSN replaces 4320-00-109-8365?

There is 1 known substitute for 4320-00-109-8365: 5985-01-590-4949. Verify interchangeability with system specifications before substitution.

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