PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5035875-3Pump Unit,rotary

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 4320-01-259-0796 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-259-0796 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-259-0796. Primary manufacturer part number: 5035875-3.
Features
  • Pump Unit,rotary — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-259-0796, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. This item has 3 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 NamePump Unit,rotary
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump and Power Division (CAGE 05448); Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063); Signals Warfare Project Manager (CAGE 57958)
Technical Specifications
ParameterValue
NSN4320-01-259-0796
Primary Part Number5035875-3
Item NamePump Unit,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2915-00-326-724610-954-1 INTERCHANGEABLE
Valve,pressure Regulating
Parker-Hannifin Corporation Dba Pneutronics
Cross-Reference Index
Part NumberManufacturer
633965 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump and Power Division (USA)
5035875-3 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
5035875-3 Signals Warfare Project Manager (USA)
Related Parts
2915-00-326-7246INTERCHANGEABLE
VALVE,PRESSURE REGULATING
10-954-1

Frequently Asked Questions

What is NSN 4320-01-259-0796?

NSN 4320-01-259-0796 is a Pump Unit,rotary, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-259-0796?

NSN 4320-01-259-0796 has 3 cross-referenced part numbers: 633965 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump and Power Division), 5035875-3 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 5035875-3 (Signals Warfare Project Manager).

What NSN replaces 4320-01-259-0796?

There is 1 known substitute for 4320-01-259-0796: 2915-00-326-7246. Verify interchangeability with system specifications before substitution.

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