PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

315061Tube Assembly,metal

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 4710-00-567-6646 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-567-6646 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-567-6646. Primary manufacturer part number: 315061.
Features
  • Tube Assembly,metal — FSC 4710
  • Mating End Quantity: 2 SINGLE END
  • Material: STEEL COMP 321 TUBING
  • End Connection Style: SWIVEL NUT, FLARED SINGLE END
  • Thread Series Designator: UNF SINGLE END
  • Material Document and Classification: AMS 5570 ASSN STD SINGLE MATERIAL RESPONSE TUBING
  • Connection Special Design: UNION SINGLE END
  • Material: STEEL SINGLE END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 321 Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-567-6646, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4710-00-567-6646
Primary Part Number315061
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Mating End Quantity2 SINGLE END
MaterialSTEEL COMP 321 TUBING
End Connection StyleSWIVEL NUT, FLARED SINGLE END
Thread Series DesignatorUNF SINGLE END
Material Document and ClassificationAMS 5570 ASSN STD SINGLE MATERIAL RESPONSE TUBING
Connection Special DesignUNION SINGLE END
MaterialSTEEL SINGLE END
Design FormPREBENT
Seat Angle in Deg37.0 SINGLE END
Wall Thickness0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
Tube Outside Diameter0.308 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
Nominal Thread Size0.562 INCHES SINGLE END IN
Thread Class3B SINGLE END
Thread DirectionRIGHT-HAND SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-072-9152935026-0004 INTERCHANGEABLE
Switch,thermostatic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
315061 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
315061 Turbo Power & Marine System Inc Sub of United Technologies Corp (USA)
Related Parts
5930-00-072-9152INTERCHANGEABLE
SWITCH,THERMOSTATIC
935026-0004

Frequently Asked Questions

What is NSN 4710-00-567-6646?

NSN 4710-00-567-6646 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 4710-00-567-6646?

NSN 4710-00-567-6646 has 2 cross-referenced part numbers: 315061 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 315061 (Turbo Power & Marine System Inc Sub of United Technologies Corp).

What NSN replaces 4710-00-567-6646?

There is 1 known substitute for 4710-00-567-6646: 5930-00-072-9152. Verify interchangeability with system specifications before substitution.

What are the specifications of 315061?

Key specifications for 315061: Mating End Quantity: 2 SINGLE END; Material: STEEL COMP 321 TUBING; End Connection Style: SWIVEL NUT, FLARED SINGLE END; Thread Series Designator: UNF SINGLE END. 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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