PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WW-T-787Tube,metallic

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4710-00-815-5240 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-815-5240 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-815-5240. Primary manufacturer part number: WW-T-787.
Features
  • Tube,metallic — FSC 4710
  • Wall Thickness: 0.049 INCHES NOMINAL IN
  • First End Style: PLAIN
  • Diameter: 2.000 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 0 TEMPER
  • Second End Relationship with First End: IDENTICAL
  • Cross-Sectional Shape Style: PLAIN ROUND
  • Material: ALUMINUM ALLOY
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy construction
General Description

The Tube,metallic, cataloged under National Stock Number 4710-00-815-5240, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 10 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-00-815-5240
Primary Part NumberWW-T-787
Item NameTube,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Wall Thickness0.049 INCHES NOMINAL IN
First End StylePLAIN
Diameter2.000 INCHES NOMINAL IN
Nondefinitive Spec/std Data1 TYPE AND 0 TEMPER
Second End Relationship with First EndIDENTICAL
Cross-Sectional Shape StylePLAIN ROUND
MaterialALUMINUM ALLOY
Specification/standard Data81348-WW-T-787 GOVERNMENT SPECIFICATION
Measuring Method and Length120.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
ConstructionSEAMLESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4710-00-074-2895 INTERCHANGEABLE
Tube,metallic
4710-00-074-3101 INTERCHANGEABLE
Tube,metallic
4710-00-074-4289 INTERCHANGEABLE
Tube,metallic
4710-00-271-5945 INTERCHANGEABLE
Tube,metallic
4710-00-271-5947 INTERCHANGEABLE
Tube,metallic
4710-00-973-7872 INTERCHANGEABLE
Tube,metallic
4710-01-123-6362 INTERCHANGEABLE
Tube,metallic
Cross-Reference Index
Part NumberManufacturer
WW-T-787 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4710-00-074-2895INTERCHANGEABLE
TUBE,METALLIC
4710-00-074-3101INTERCHANGEABLE
TUBE,METALLIC
4710-00-074-4289INTERCHANGEABLE
TUBE,METALLIC
4710-00-271-5945INTERCHANGEABLE
TUBE,METALLIC
4710-00-271-5947INTERCHANGEABLE
TUBE,METALLIC
4710-00-973-7872INTERCHANGEABLE
TUBE,METALLIC
4710-01-123-6362INTERCHANGEABLE
TUBE,METALLIC

Frequently Asked Questions

What is NSN 4710-00-815-5240?

NSN 4710-00-815-5240 is a Tube,metallic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-815-5240?

NSN 4710-00-815-5240 has 1 cross-referenced part number: WW-T-787 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4710-00-815-5240?

There are 7 known substitutes for 4710-00-815-5240: 4710-00-074-2895, 4710-00-074-3101, 4710-00-074-4289 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WW-T-787?

Key specifications for WW-T-787: Wall Thickness: 0.049 INCHES NOMINAL IN; First End Style: PLAIN; Diameter: 2.000 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND 0 TEMPER. 10 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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