PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

106-40005Elbow,pipe to Tube

Danfoss Power Solutions II, Llc · NSN 4730-00-011-4920 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-011-4920 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-011-4920. Primary manufacturer part number: 106-40005.
Features
  • Elbow,pipe to Tube — FSC 4730
  • Material: COPPER ALLOY 260 OVERALL
  • Seat Nominal Radius: 0.062 INCHES FIRST END IN
  • Nominal Thread Size: 0.500 INCHES FIRST END IN
  • Nominal Outside Diameter Tube Accommodated: 0.312 INCHES FIRST END IN
  • Thread Series Designator: UNF FIRST END
  • Nominal Thread Size: 0.125 INCHES SECOND END IN
  • Thread Series Designator: NPTF SECOND END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy 260 Overall construction
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-011-4920, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Danfoss Power Solutions II, Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-011-4920
Primary Part Number106-40005
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusCANCELLED
MaterialCOPPER ALLOY 260 OVERALL
Seat Nominal Radius0.062 INCHES FIRST END IN
Nominal Thread Size0.500 INCHES FIRST END IN
Nominal Outside Diameter Tube Accommodated0.312 INCHES FIRST END IN
Thread Series DesignatorUNF FIRST END
Nominal Thread Size0.125 INCHES SECOND END IN
Thread Series DesignatorNPTF SECOND END
Operating Pressure500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Flow Angle90.0 DEGREES
Connection StyleDOUBLE COMPRESSION (TUBE) FIRST END
Thread Class2B FIRST END
Leg Length0.562 INCHES NOMINAL FIRST END IN
Leg Length0.703 INCHES NOMINAL SECOND END IN
Maximum Operating Temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
Connection StylePLAIN (PIPE) SECOND END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3040-00-365-5573S2989 INTERCHANGEABLE
Ball Joint
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
6400X5 Danfoss Power Solutions II, Llc (USA)
106-40005 Dana Corp Weatherhead Div (USA)
S2668 Celtrac Corp (USA)
6400X5 Dana Corp Weatherhead Div (USA)
106-40005 PRIMARY Danfoss Power Solutions II, Llc (USA)
189D5-16X1-8 Imperial (USA)
Related Parts
3040-00-365-5573INTERCHANGEABLE
BALL JOINT
S2989

Frequently Asked Questions

What is NSN 4730-00-011-4920?

NSN 4730-00-011-4920 is a Elbow,pipe to Tube, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-011-4920?

NSN 4730-00-011-4920 has 6 cross-referenced part numbers: 6400X5 (Danfoss Power Solutions II, Llc), 106-40005 (Dana Corp Weatherhead Div), S2668 (Celtrac Corp), 6400X5 (Dana Corp Weatherhead Div), 106-40005 (Danfoss Power Solutions II, Llc) and 1 more.

What NSN replaces 4730-00-011-4920?

There is 1 known substitute for 4730-00-011-4920: 3040-00-365-5573. Verify interchangeability with system specifications before substitution.

What are the specifications of 106-40005?

Key specifications for 106-40005: Material: COPPER ALLOY 260 OVERALL; Seat Nominal Radius: 0.062 INCHES FIRST END IN; Nominal Thread Size: 0.500 INCHES FIRST END IN; Nominal Outside Diameter Tube Accommodated: 0.312 INCHES FIRST END IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-011-4920 still in active supply?

NSN 4730-00-011-4920 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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