PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6000003Tube Round,iron

Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division · NSN 9640-01-032-4650 · FSC 9640 · No Item Name Available
Verified by PartsTable
NSN 9640-01-032-4650 — this item is cataloged by the U.S. Government under National Stock Number 9640-01-032-4650. Primary manufacturer part number: 6000003.
Features
  • Tube Round,iron — FSC 9640
  • General Characteristics Item Description: SOFT IRON COMP 1006,90 MAX BRINELL HARDNESS,3.195 IN. MIN AND 3.200 IN.MAX ID 4.330 IN. MIN AND 4.335 IN. MAX OD 5.995 IN. MIN AND 6.005 IN. MAX LG IN
  • 3 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube Round,iron, cataloged under National Stock Number 9640-01-032-4650, is classified within Federal Supply Class 9640 (No Item Name Available) of the Ores, Minerals, and Primary Products group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9640-01-032-4650
Primary Part Number6000003
Item NameTube Round,iron
FSC / FSG9640 / 96 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
StatusACTIVE
General Characteristics Item DescriptionSOFT IRON COMP 1006,90 MAX BRINELL HARDNESS,3.195 IN. MIN AND 3.200 IN.MAX ID 4.330 IN. MIN AND 4.335 IN. MAX OD 5.995 IN. MIN AND 6.005 IN. MAX LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-027-563440129 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5945-00-496-97089050-173 INTERCHANGEABLE
Relay,electromagnetic
Ssi Technology Inc
4730-00-516-3888 INTERCHANGEABLE
Coupling,tube
2920-01-022-33353874401 INTERCHANGEABLE
Rotor,ignition Distributor
Chrysler Realty Company Llc Dba Daimler Chrysler
6515-01-477-0306600-0003 INTERCHANGEABLE
Calibration Kit,manometer,minifl
Airmetrics
6605-01-515-1224 INTERCHANGEABLE
Compass,magnetic,mounted
5995-01-609-7861C401 INTERCHANGEABLE
Cable Assembly,radio Frequency
Ultralife Corp.
Cross-Reference Index
Part NumberManufacturer
6000003 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
9800003 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
C401 Parker Hannifin Corp Seal Group Gasket Div (USA)
Related Parts
5330-00-027-5634INTERCHANGEABLE
GASKET
40129
5945-00-496-9708INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
9050-173
4730-00-516-3888INTERCHANGEABLE
COUPLING,TUBE
2920-01-022-3335INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
3874401
6515-01-477-0306INTERCHANGEABLE
CALIBRATION KIT,MANOMETER,MINIFL
600-0003
6605-01-515-1224INTERCHANGEABLE
COMPASS,MAGNETIC,MOUNTED
5995-01-609-7861INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
C401

Frequently Asked Questions

What is NSN 9640-01-032-4650?

NSN 9640-01-032-4650 is a Tube Round,iron, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division, classified under FSC 9640 (No Item Name Available). Status: active.

What are the part numbers for NSN 9640-01-032-4650?

NSN 9640-01-032-4650 has 3 cross-referenced part numbers: 6000003 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 9800003 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), C401 (Parker Hannifin Corp Seal Group Gasket Div).

What NSN replaces 9640-01-032-4650?

There are 7 known substitutes for 9640-01-032-4650: 5330-00-027-5634, 5945-00-496-9708, 4730-00-516-3888 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6000003?

Key specifications for 6000003: General Characteristics Item Description: SOFT IRON COMP 1006,90 MAX BRINELL HARDNESS,3.195 IN. MIN AND 3.200 IN.MAX ID 4.330 IN. MIN AND 4.335 IN. MAX OD 5.995 IN. MIN AND 6.005 IN. MAX LG IN; End Item Identification: USED ON THE USS EMORY S.LAND CLASS AS. 2 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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