PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42640Tube Assembly,metal

Taylor-Dunn Corporation Dba Metro Crown International · NSN 4710-01-033-1754 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-033-1754 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-033-1754. Primary manufacturer part number: 42640.
Features
  • Tube Assembly,metal — FSC 4710
  • Thread Class: 2A SINGLE END A
  • Mating End Quantity: 2 SINGLE END
  • Tube Outside Diameter: 0.312 INCHES NOMINAL IN
  • Material: STEEL TUBING
  • Thread Series Designator: UNF SINGLE END
  • Material: STEEL SINGLE END
  • Design Form: PREBENT
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-033-1754, 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 Taylor-Dunn Corporation Dba Metro Crown International. Government technical data includes 12 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
NSN4710-01-033-1754
Primary Part Number42640
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerTaylor-Dunn Corporation Dba Metro Crown International
StatusACTIVE
Thread Class2A SINGLE END A
Mating End Quantity2 SINGLE END
Tube Outside Diameter0.312 INCHES NOMINAL IN
MaterialSTEEL TUBING
Thread Series DesignatorUNF SINGLE END
MaterialSTEEL SINGLE END
Design FormPREBENT
Seat Angle in Deg45.0 SINGLE END
End Connection StyleINVERTED FLARE SINGLE END
Wall Thickness0.035 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND SINGLE END
Nominal Thread Size0.500 INCHES SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-445-7549 INTERCHANGEABLE
Transformer,audio Frequency
5950-00-715-85917913165 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5310-01-379-4713 INTERCHANGEABLE
Nut,sheet Spring
5340-01-674-9038W-PE-01 4000 TAN 499 INTERCHANGEABLE
Strap,webbing
Webbing Source Inc
Cross-Reference Index
Part NumberManufacturer
42640 Taylor-Dunn Corporation Dba Metro Crown International (USA)
Related Parts
5950-00-445-7549INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-00-715-8591INTERCHANGEABLE
TRANSFORMER,POWER
7913165
5310-01-379-4713INTERCHANGEABLE
NUT,SHEET SPRING
5340-01-674-9038INTERCHANGEABLE
STRAP,WEBBING
W-PE-01 4000 TAN 499

Frequently Asked Questions

What is NSN 4710-01-033-1754?

NSN 4710-01-033-1754 is a Tube Assembly,metal, manufactured by Taylor-Dunn Corporation Dba Metro Crown International, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-033-1754?

NSN 4710-01-033-1754 has 1 cross-referenced part number: 42640 (Taylor-Dunn Corporation Dba Metro Crown International).

What NSN replaces 4710-01-033-1754?

There are 4 known substitutes for 4710-01-033-1754: 5950-00-445-7549, 5950-00-715-8591, 5310-01-379-4713 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42640?

Key specifications for 42640: Thread Class: 2A SINGLE END A; Mating End Quantity: 2 SINGLE END; Tube Outside Diameter: 0.312 INCHES NOMINAL IN; Material: STEEL TUBING. 13 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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