PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137073Tube Assembly,metal

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 4710-00-210-5570 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-210-5570 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-210-5570. Primary manufacturer part number: 137073.
Features
  • Tube Assembly,metal — FSC 4710
  • Design Form: PREBENT
  • End Connection Style: UNTHREADED EXTERNAL SINGLE END
  • 2 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-210-5570, 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 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 2 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
NSN4710-00-210-5570
Primary Part Number137073
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Design FormPREBENT
End Connection StyleUNTHREADED EXTERNAL SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9540-00-145-5730 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
137073 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
137073 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
9540-00-145-5730INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 4710-00-210-5570?

NSN 4710-00-210-5570 is a Tube Assembly,metal, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-210-5570?

NSN 4710-00-210-5570 has 2 cross-referenced part numbers: 137073 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 137073 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 4710-00-210-5570?

There is 1 known substitute for 4710-00-210-5570: 9540-00-145-5730. Verify interchangeability with system specifications before substitution.

What are the specifications of 137073?

Key specifications for 137073: Design Form: PREBENT; End Connection Style: UNTHREADED EXTERNAL SINGLE END. 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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