PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6R6X-STee,tube

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · NSN 4730-01-669-8754 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-669-8754 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-669-8754. Primary manufacturer part number: 6R6X-S.
Features
  • Tee,tube — FSC 4730
  • Flow Angle: 37.0 DEGREES
  • Nominal Outside Diameter Hose Accommodated: 0.375 INCHES ALL ENDS IN
  • Material: STEEL BODY
  • Media for Which Designed: HYDRAULIC FLUID FIRST RESPONSE
  • Operating Pressure: 7500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Media for Which Designed: GAS SECOND RESPONSE
  • 1 verified cross-reference
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Body construction
General Description

The Tee,tube, cataloged under National Stock Number 4730-01-669-8754, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-669-8754
Primary Part Number6R6X-S
Item NameTee,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusACTIVE
Flow Angle37.0 DEGREES
Nominal Outside Diameter Hose Accommodated0.375 INCHES ALL ENDS IN
MaterialSTEEL BODY
Media for Which DesignedHYDRAULIC FLUID FIRST RESPONSE
Operating Pressure7500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which DesignedGAS SECOND RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-618-5381 INTERCHANGEABLE
Tee,tube
Cross-Reference Index
Part NumberManufacturer
6R6X-S PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
Related Parts
4730-00-618-5381INTERCHANGEABLE
TEE,TUBE

Frequently Asked Questions

What is NSN 4730-01-669-8754?

NSN 4730-01-669-8754 is a Tee,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-669-8754?

NSN 4730-01-669-8754 has 1 cross-referenced part number: 6R6X-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).

What NSN replaces 4730-01-669-8754?

There is 1 known substitute for 4730-01-669-8754: 4730-00-618-5381. Verify interchangeability with system specifications before substitution.

What are the specifications of 6R6X-S?

Key specifications for 6R6X-S: End Item Identification: NSN 2350-014360005; Flow Angle: 37.0 DEGREES; Nominal Outside Diameter Hose Accommodated: 0.375 INCHES ALL ENDS IN; Material: STEEL BODY. 8 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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