PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WW-T-785Tube,metallic

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4710-00-279-0931 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-279-0931 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-279-0931. Primary manufacturer part number: WW-T-785.
Features
  • Tube,metallic — FSC 4710
  • First End Style: PLAIN
  • Heat Treatment: T-3 SOLUTION HEAT TREATED AND COLD WORKED
  • Material Document and Classification: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
  • Material: ALUMINUM ALLOY 2024
  • Second End Relationship with First End: IDENTICAL
  • Nondefinitive Spec/std Data: 2 TYPE
  • Construction: SEAMLESS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Tube,metallic, cataloged under National Stock Number 4710-00-279-0931, 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 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4710-00-279-0931
Primary Part NumberWW-T-785
Item NameTube,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
First End StylePLAIN
Heat TreatmentT-3 SOLUTION HEAT TREATED AND COLD WORKED
Material Document and ClassificationQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
MaterialALUMINUM ALLOY 2024
Second End Relationship with First EndIDENTICAL
Nondefinitive Spec/std Data2 TYPE
ConstructionSEAMLESS
Width1.000 INCHES NOMINAL IN
Height1.000 INCHES NOMINAL IN
Wall Thickness0.035 INCHES NOMINAL IN
Cross-Sectional Shape StyleSQUARE/RECTANGULAR
Measuring Method and Length96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4710-00-085-0628WWT700/3-T3-I-3.500X0.500 INTERCHANGEABLE
Tube,metallic
Sae International Dba Sae International
4710-00-279-0915WWT700/3-T3-I-0.187X0.035 INTERCHANGEABLE
Tube,metallic
Sae International Dba Sae International
4710-00-279-0916WWT700/3-T3-I-0.250X0.058 INTERCHANGEABLE
Tube,metallic
Sae International Dba Sae International
4710-00-287-0795T789 INTERCHANGEABLE
Tube,metallic
Aluminum Co of America
Cross-Reference Index
Part NumberManufacturer
WW-T-785 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
T179 Modern Electric Laboratory (USA)
Related Parts
4710-00-085-0628INTERCHANGEABLE
TUBE,METALLIC
WWT700/3-T3-I-3.500X0.500
4710-00-279-0915INTERCHANGEABLE
TUBE,METALLIC
WWT700/3-T3-I-0.187X0.035
4710-00-279-0916INTERCHANGEABLE
TUBE,METALLIC
WWT700/3-T3-I-0.250X0.058
4710-00-287-0795INTERCHANGEABLE
TUBE,METALLIC
T789

Frequently Asked Questions

What is NSN 4710-00-279-0931?

NSN 4710-00-279-0931 is a Tube,metallic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4710 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4710-00-279-0931?

NSN 4710-00-279-0931 has 2 cross-referenced part numbers: WW-T-785 (Federal Specifications Promulgated by General Services Administration Washington DC), T179 (Modern Electric Laboratory).

What NSN replaces 4710-00-279-0931?

There are 4 known substitutes for 4710-00-279-0931: 4710-00-085-0628, 4710-00-279-0915, 4710-00-279-0916 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WW-T-785?

Key specifications for WW-T-785: First End Style: PLAIN; Heat Treatment: T-3 SOLUTION HEAT TREATED AND COLD WORKED; Material Document and Classification: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE; Material: ALUMINUM ALLOY 2024. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4710-00-279-0931 still in active supply?

NSN 4710-00-279-0931 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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