PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301541800Tube Assembly,metal

Cummins Inc. · NSN 4710-01-085-6133 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-085-6133 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-085-6133. Primary manufacturer part number: 301541800.
Features
  • Tube Assembly,metal — FSC 4710
  • Seat Angle in Deg: 45.0 SINGLE END
  • Thread Class: 2B SECOND END
  • End Connection Style: SWIVEL NUT, GASKET SEAL SECOND END
  • Thread Direction: RIGHT-HAND FIRST END
  • Thread Class: 2B FIRST END
  • Nominal Thread Size: 0.500 INCHES SECOND END IN
  • Tube Outside Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Tubing construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-085-6133, 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 Cummins Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-085-6133
Primary Part Number301541800
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Seat Angle in Deg45.0 SINGLE END
Thread Class2B SECOND END
End Connection StyleSWIVEL NUT, GASKET SEAL SECOND END
Thread DirectionRIGHT-HAND FIRST END
Thread Class2B FIRST END
Nominal Thread Size0.500 INCHES SECOND END IN
Tube Outside Diameter0.250 INCHES NOMINAL IN
MaterialCOPPER TUBING
Thread Series DesignatorUNF SECOND END
MaterialCOPPER ALLOY SINGLE END
Design FormPREBENT
Mating End Quantity1 SECOND END
End Connection StyleSWIVEL NUT, INVERTED FLARE FIRST END
Mating End Quantity1 FIRST END
Nominal Thread Size0.437 INCHES FIRST END IN
Wall Thickness0.037 INCHES NOMINAL IN
Thread Series DesignatorUNF FIRST END
Thread DirectionRIGHT-HAND SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-143-6429 INTERCHANGEABLE
Nut,plain,hexagon
5950-00-660-73799167314 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
301541800 PRIMARY Cummins Inc. (USA)
3015418 Cummins Inc. (USA)
Related Parts
5310-00-143-6429INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5950-00-660-7379INTERCHANGEABLE
TRANSFORMER,POWER
9167314

Frequently Asked Questions

What is NSN 4710-01-085-6133?

NSN 4710-01-085-6133 is a Tube Assembly,metal, manufactured by Cummins Inc., classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-085-6133?

NSN 4710-01-085-6133 has 2 cross-referenced part numbers: 301541800 (Cummins Inc.), 3015418 (Cummins Inc.).

What NSN replaces 4710-01-085-6133?

There are 2 known substitutes for 4710-01-085-6133: 5310-00-143-6429, 5950-00-660-7379. Verify interchangeability with system specifications before substitution.

What are the specifications of 301541800?

Key specifications for 301541800: Seat Angle in Deg: 45.0 SINGLE END; Thread Class: 2B SECOND END; End Connection Style: SWIVEL NUT, GASKET SEAL SECOND END; Thread Direction: RIGHT-HAND FIRST END. 18 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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