PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0015639Parts Kit,rotary Pump

Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division · NSN 4320-01-439-0585 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-439-0585 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-439-0585. Primary manufacturer part number: 0015639.
Features
  • Parts Kit,rotary Pump — FSC 4320
  • Document Identification: DESIGN ASSEMBLY & L/M NP20 & NP6 SERIES 'A' OR 'C' ROTATION
  • Component Document Origin: INDUSTRIAL
  • Component Quantity: 10
  • Document Type: MFR DRAWING
  • End Item Source: 11670
  • Document Source: 11671
  • End Item Name: ROTARY PUMP
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Parts Kit,rotary Pump, cataloged under National Stock Number 4320-01-439-0585, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN4320-01-439-0585
Primary Part Number0015639
Item NameParts Kit,rotary Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division
StatusACTIVE
Document IdentificationDESIGN ASSEMBLY & L/M NP20 & NP6 SERIES 'A' OR 'C' ROTATION
Component Document OriginINDUSTRIAL
Component Quantity10
Document TypeMFR DRAWING
End Item Source11670
Document Source11671
End Item NameROTARY PUMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2530-00-353-0408220353 INTERCHANGEABLE
Valve,relay,air Pressure
Crane Co Div Valve Div
5330-00-733-0675 INTERCHANGEABLE
Gasket
3020-00-749-891415639 INTERCHANGEABLE
Gear,spur
Grimes Aerospace Company
5962-01-069-6180 INTERCHANGEABLE
Microcircuit,linear
4320-01-439-0561 INTERCHANGEABLE
Plate,pressure,rotary Pump
Cross-Reference Index
Part NumberManufacturer
0015639 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division (USA)
15639 Hamworthy Kse Ab (SWE)
15639 Dana Corp Tyrone Hydraulics Inc Div (USA)
15639 Tts Marine Ab Formerly Tts Ships Equipment Ab Div Dry Cargo Handling (SWE)
49079 REV 9 Dana Corp Tyrone Hydraulics Inc Div (USA)
Related Parts
2530-00-353-0408INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
220353
5330-00-733-0675INTERCHANGEABLE
GASKET
3020-00-749-8914INTERCHANGEABLE
GEAR,SPUR
15639
5962-01-069-6180INTERCHANGEABLE
MICROCIRCUIT,LINEAR
4320-01-439-0561INTERCHANGEABLE
PLATE,PRESSURE,ROTARY PUMP

Frequently Asked Questions

What is NSN 4320-01-439-0585?

NSN 4320-01-439-0585 is a Parts Kit,rotary Pump, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-439-0585?

NSN 4320-01-439-0585 has 5 cross-referenced part numbers: 0015639 (Parker-Hannifin Corporation Dba Pneutronics Div Gear Pump Division), 15639 (Hamworthy Kse Ab), 15639 (Dana Corp Tyrone Hydraulics Inc Div), 15639 (Tts Marine Ab Formerly Tts Ships Equipment Ab Div Dry Cargo Handling), 49079 REV 9 (Dana Corp Tyrone Hydraulics Inc Div).

What NSN replaces 4320-01-439-0585?

There are 5 known substitutes for 4320-01-439-0585: 2530-00-353-0408, 5330-00-733-0675, 3020-00-749-8914 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0015639?

Key specifications for 0015639: Document Identification: DESIGN ASSEMBLY & L/M NP20 & NP6 SERIES 'A' OR 'C' ROTATION; Component Document Origin: INDUSTRIAL; Component Quantity: 10; Document Type: MFR DRAWING. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com