PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70-1607Tube Assembly,metal

Department of Defense Project Manager-Mobile Electric Power · NSN 4710-01-181-6794 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-181-6794 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-181-6794. Primary manufacturer part number: 70-1607.
Features
  • Tube Assembly,metal — FSC 4710
  • Thread Direction: RIGHT-HAND SINGLE END
  • Thread Class: 3B SINGLE END
  • Mating End Quantity: 2 SINGLE END
  • Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END
  • Material: STEEL TUBING
  • Nominal Thread Size: 0.500 INCHES SINGLE END IN
  • End Connection Spec/std: MIL,MS20819,P/N MS20819-5 AND ANA,AN818,P/N AN818-5
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 4710-01-181-6794, 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 Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 13 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4710-01-181-6794
Primary Part Number70-1607
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerDepartment of Defense Project Manager-Mobile Electric Power
StatusACTIVE
Thread DirectionRIGHT-HAND SINGLE END
Thread Class3B SINGLE END
Mating End Quantity2 SINGLE END
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END
MaterialSTEEL TUBING
Nominal Thread Size0.500 INCHES SINGLE END IN
End Connection Spec/stdMIL,MS20819,P/N MS20819-5 AND ANA,AN818,P/N AN818-5
Wall Thickness0.032 INCHES NOMINAL IN
Tube Outside Diameter0.310 INCHES NOMINAL IN
MaterialSTEEL SINGLE END
Design FormPREBENT
End Connection StyleSWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
Seat Angle in Deg33.0 SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2840-00-005-6776701607 INTERCHANGEABLE
Disk,compressor,aircraft Gas Tur
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4730-00-019-1489 INTERCHANGEABLE
Elbow,tube to Boss
3040-01-642-1407701607 INTERCHANGEABLE
Shaft,straight
Transdigm Inc Div Aero Fluid Products
Cross-Reference Index
Part NumberManufacturer
70-1607 PRIMARY Department of Defense Project Manager-Mobile Electric Power (USA)
Related Parts
2840-00-005-6776INTERCHANGEABLE
DISK,COMPRESSOR,AIRCRAFT GAS TUR
701607
4730-00-019-1489INTERCHANGEABLE
ELBOW,TUBE TO BOSS
3040-01-642-1407INTERCHANGEABLE
SHAFT,STRAIGHT
701607

Frequently Asked Questions

What is NSN 4710-01-181-6794?

NSN 4710-01-181-6794 is a Tube Assembly,metal, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-181-6794?

NSN 4710-01-181-6794 has 1 cross-referenced part number: 70-1607 (Department of Defense Project Manager-Mobile Electric Power).

What NSN replaces 4710-01-181-6794?

There are 3 known substitutes for 4710-01-181-6794: 2840-00-005-6776, 4730-00-019-1489, 3040-01-642-1407. Verify interchangeability with system specifications before substitution.

What are the specifications of 70-1607?

Key specifications for 70-1607: Thread Direction: RIGHT-HAND SINGLE END; Thread Class: 3B SINGLE END; Mating End Quantity: 2 SINGLE END; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END. 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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