PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6000004Tube Round,iron

Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division · NSN 9640-01-032-5791 · FSC 9640 · No Item Name Available
Verified by PartsTable
NSN 9640-01-032-5791 — this item is cataloged by the U.S. Government under National Stock Number 9640-01-032-5791. Primary manufacturer part number: 6000004.
Features
  • Tube Round,iron — FSC 9640
  • General Characteristics Item Description: SOFT IRON COMP 1006,90 MAX BRINELL HARDNESS,9.995 IN. MIN AND 10.000 IN. MAX ID 11.500 IN. MIN AND 11.505 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 9640-01-032-5791, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9640-01-032-5791
Primary Part Number6000004
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,9.995 IN. MIN AND 10.000 IN. MAX ID 11.500 IN. MIN AND 11.505 IN. MAX OD 5.995 IN. MIN AND 6.005 IN. MAX LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-202-8416 INTERCHANGEABLE
Elbow,pipe to Tube
4030-00-262-2048 INTERCHANGEABLE
Thimble,rope
4730-00-813-3710W2263 INTERCHANGEABLE
Elbow,pipe to Tube
Mueller Brass Co.
4730-00-825-0600W2231 INTERCHANGEABLE
Elbow,pipe to Tube
Mueller Brass Co.
5961-00-906-7876 INTERCHANGEABLE
Semiconductor Device,thyristor
4320-01-018-103698-00004 INTERCHANGEABLE
Motor,hydraulic
Bae Systems Land & Armaments L.p.
4720-01-419-6481 INTERCHANGEABLE
Hose,nonmetallic
3456-01-486-539560-000-04 INTERCHANGEABLE
Cutter,pipe-Tube
Illinois Tool Works, Inc. Div Eh Wachs
Cross-Reference Index
Part NumberManufacturer
6000004 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
9800004 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
C408 Parker Hannifin Corp Seal Group Gasket Div (USA)
Related Parts
4730-00-202-8416INTERCHANGEABLE
ELBOW,PIPE TO TUBE
4030-00-262-2048INTERCHANGEABLE
THIMBLE,ROPE
4730-00-813-3710INTERCHANGEABLE
ELBOW,PIPE TO TUBE
W2263
4730-00-825-0600INTERCHANGEABLE
ELBOW,PIPE TO TUBE
W2231
5961-00-906-7876INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
4320-01-018-1036INTERCHANGEABLE
MOTOR,HYDRAULIC
98-00004
4720-01-419-6481INTERCHANGEABLE
HOSE,NONMETALLIC
3456-01-486-5395INTERCHANGEABLE
CUTTER,PIPE-TUBE
60-000-04

Frequently Asked Questions

What is NSN 9640-01-032-5791?

NSN 9640-01-032-5791 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 9640-01-032-5791?

NSN 9640-01-032-5791 has 3 cross-referenced part numbers: 6000004 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 9800004 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), C408 (Parker Hannifin Corp Seal Group Gasket Div).

What NSN replaces 9640-01-032-5791?

There are 8 known substitutes for 9640-01-032-5791: 4730-00-202-8416, 4030-00-262-2048, 4730-00-813-3710 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6000004?

Key specifications for 6000004: End Item Identification: POSEIDON SUBMARINE; General Characteristics Item Description: SOFT IRON COMP 1006,90 MAX BRINELL HARDNESS,9.995 IN. MIN AND 10.000 IN. MAX ID 11.500 IN. MIN AND 11.505 IN. MAX OD 5.995 IN. MIN AND 6.005 IN. MAX LG IN. 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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