PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

560789Tube Assembly,metal

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 4710-00-969-6504 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-969-6504 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-969-6504. Primary manufacturer part number: 560789.
Features
  • Tube Assembly,metal — FSC 4710
  • Wall Thickness: 0.035 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END
  • Material: STEEL CORROSION RESISTING TUBING
  • Tube Outside Diameter: 0.314 INCHES NOMINAL IN
  • Nominal Thread Size: 0.438 INCHES SINGLE END IN
  • Connection Special Design: UNION SINGLE END
  • Design Form: PREBENT
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-969-6504, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-00-969-6504
Primary Part Number560789
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Wall Thickness0.035 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END
MaterialSTEEL CORROSION RESISTING TUBING
Tube Outside Diameter0.314 INCHES NOMINAL IN
Nominal Thread Size0.438 INCHES SINGLE END IN
Connection Special DesignUNION SINGLE END
Design FormPREBENT
Seat Angle in Deg45.0 SINGLE END
End Connection StyleFLARE SINGLE END
Thread DirectionRIGHT-HAND SINGLE END
Mating End Quantity2 SINGLE END
MaterialSTEEL CORROSION RESISTING SINGLE END
Thread Class3B SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-543-913758A63C32 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5970-01-059-16905607-89 INTERCHANGEABLE
Insulator,bushing
Seastrom Manufacturing Co Inc
Cross-Reference Index
Part NumberManufacturer
560789 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
560789 International Aerospace Tubes Llc (USA)
560789 Turbo Power & Marine System Inc Sub of United Technologies Corp (USA)
560789 Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders (USA)
560789 Kreisler Industrial Corporation (USA)
560789 Rtx Corporation Div Pratt & Whitney (USA)
560789 E.a. Patten Co Llc (USA)
560789 Aero Tube Technologies, Llc Dba Tube Bends (USA)
Related Parts
5950-00-543-9137INTERCHANGEABLE
REACTOR
58A63C32
5970-01-059-1690INTERCHANGEABLE
INSULATOR,BUSHING
5607-89

Frequently Asked Questions

What is NSN 4710-00-969-6504?

NSN 4710-00-969-6504 is a Tube Assembly,metal, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-969-6504?

NSN 4710-00-969-6504 has 8 cross-referenced part numbers: 560789 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 560789 (International Aerospace Tubes Llc), 560789 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 560789 (Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders), 560789 (Kreisler Industrial Corporation) and 3 more.

What NSN replaces 4710-00-969-6504?

There are 2 known substitutes for 4710-00-969-6504: 5950-00-543-9137, 5970-01-059-1690. Verify interchangeability with system specifications before substitution.

What are the specifications of 560789?

Key specifications for 560789: Wall Thickness: 0.035 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END; Material: STEEL CORROSION RESISTING TUBING; Tube Outside Diameter: 0.314 INCHES NOMINAL IN. 14 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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