PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20859Tube Assembly,metal

Eagle Crusher Co Inc Dba Stedman Machine Co · NSN 4710-00-104-2059 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-104-2059 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-104-2059. Primary manufacturer part number: 20859.
Features
  • Tube Assembly,metal — FSC 4710
  • Material: STEEL ALL ENDS
  • Mating End Quantity: 2 ALL ENDS
  • Material: STEEL TUBING
  • End Connection Spec/std: ANA,AN817,P/NAN817-6
  • Thread Series Designator: UNF ALL ENDS
  • Thread Class: 3B ALL ENDS
  • Wall Thickness: 0.035 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel All Ends construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-104-2059, 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 Eagle Crusher Co Inc Dba Stedman Machine Co. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-00-104-2059
Primary Part Number20859
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerEagle Crusher Co Inc Dba Stedman Machine Co
StatusACTIVE
MaterialSTEEL ALL ENDS
Mating End Quantity2 ALL ENDS
MaterialSTEEL TUBING
End Connection Spec/stdANA,AN817,P/NAN817-6
Thread Series DesignatorUNF ALL ENDS
Thread Class3B ALL ENDS
Wall Thickness0.035 INCHES NOMINAL IN
Tube Outside Diameter0.375 INCHES NOMINAL IN
Nominal Thread Size0.562 INCHES ALL ENDS IN
End Connection StyleSWIVEL NUT WITH COMPRESSION SLEEVE ALL ENDS
Seat Angle in Deg33.000 ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5307-00-186-2992 INTERCHANGEABLE
Stud,continuous Thread
7510-00-469-79107510-00-469-7910 INTERCHANGEABLE
Ink,marking Stencil
National Industries for the Blind
6730-00-964-8082 INTERCHANGEABLE
Plastic Screen Deve
6240-01-495-3071Q35MR16C/CG40 INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
Cross-Reference Index
Part NumberManufacturer
20859 PRIMARY Eagle Crusher Co Inc Dba Stedman Machine Co (USA)
Related Parts
5307-00-186-2992INTERCHANGEABLE
STUD,CONTINUOUS THREAD
7510-00-469-7910INTERCHANGEABLE
INK,MARKING STENCIL
7510-00-469-7910
6730-00-964-8082INTERCHANGEABLE
PLASTIC SCREEN DEVE
6240-01-495-3071INTERCHANGEABLE
LAMP,INCANDESCENT
Q35MR16C/CG40

Frequently Asked Questions

What is NSN 4710-00-104-2059?

NSN 4710-00-104-2059 is a Tube Assembly,metal, manufactured by Eagle Crusher Co Inc Dba Stedman Machine Co, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-104-2059?

NSN 4710-00-104-2059 has 1 cross-referenced part number: 20859 (Eagle Crusher Co Inc Dba Stedman Machine Co).

What NSN replaces 4710-00-104-2059?

There are 4 known substitutes for 4710-00-104-2059: 5307-00-186-2992, 7510-00-469-7910, 6730-00-964-8082 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20859?

Key specifications for 20859: Material: STEEL ALL ENDS; Mating End Quantity: 2 ALL ENDS; Material: STEEL TUBING; End Connection Spec/std: ANA,AN817,P/NAN817-6. 11 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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