PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7205X12Adapter,straight,pipe to Tube

Danfoss Power Solutions II, Llc · NSN 4730-00-951-4331 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-951-4331 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-951-4331. Primary manufacturer part number: 7205X12.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Thread Series Designator: NPTF SECOND END
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Connection Style: FLARELESS (TUBE) FIRST END
  • Specification/standard Data: 96906-MS51819 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nominal Thread Size: 0.750 INCHES SECOND END IN
  • Furnished Items and Quantity: 1 SHORT COUPLING NUT WITH SLEEVE
  • Thread Series Designator: UN FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 12l14 Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-951-4331, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-951-4331
Primary Part Number7205X12
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusCANCELLED
Thread Series DesignatorNPTF SECOND END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Connection StyleFLARELESS (TUBE) FIRST END
Specification/standard Data96906-MS51819 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Thread Size0.750 INCHES SECOND END IN
Furnished Items and Quantity1 SHORT COUPLING NUT WITH SLEEVE
Thread Series DesignatorUN FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Thread Quantity Per Inch12 FIRST END
Nominal Outside Diameter Tube Accommodated0.750 INCHES FIRST END IN
MaterialSTEEL COMP 12L14 OVERALL
Thread Class2A FIRST END A
Nominal Thread Size1.062 INCHES FIRST END IN
Nominal Overall Length1.875 INCHES IN
Seat Angle12.0 DEGREES FIRST END
Connection StylePLAIN (PIPE) SECOND END
Nondefinitive Spec/std Data19A FIGURE A
Surface TreatmentPHOSPHATE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5920-00-131-9915 INTERCHANGEABLE
Fuse,cartridge
5905-00-259-6210 INTERCHANGEABLE
Resistor,variable,wire Wound,non
4720-01-516-9530 INTERCHANGEABLE
Hose Assembly,nonmetallic
6515-01-589-9589242.810 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
7205X12 Danfoss Power Solutions II, Llc (USA)
7205X12 Dana Corp Weatherhead Div (USA)
768FS3-4X3-4 Imperial (USA)
12-12 080102CA(PHOS) Sae International Dba Sae International (USA)
7205X12 Dana Corp Warehouse Opns Fort Wayne Warehouse (USA)
MIL-DTL-18866 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
12FBU-S Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
MS51819-14PA Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
BA1000-12 Lube Devices Inc Flodar Fluid Power Fittings Div (USA)
MS51819-14P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
12FBU-S Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
J514 Sae International Dba Sae International (USA)
MIL-F-18866 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
16658 Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
UF816-12S Bowes Mfg Inc (USA)
12-12 080102CA(PHOS) Society of Automotive Engineers Inc (USA)
J514 Society of Automotive Engineers Inc (USA)
Related Parts
5920-00-131-9915INTERCHANGEABLE
FUSE,CARTRIDGE
5905-00-259-6210INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
4720-01-516-9530INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6515-01-589-9589INTERCHANGEABLE
BONE PLATE
242.810

Frequently Asked Questions

What is NSN 4730-00-951-4331?

NSN 4730-00-951-4331 is a Adapter,straight,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 4730-00-951-4331?

NSN 4730-00-951-4331 has 17 cross-referenced part numbers: 7205X12 (Danfoss Power Solutions II, Llc), 7205X12 (Dana Corp Weatherhead Div), 768FS3-4X3-4 (Imperial), 12-12 080102CA(PHOS) (Sae International Dba Sae International), 7205X12 (Dana Corp Warehouse Opns Fort Wayne Warehouse) and 12 more.

What NSN replaces 4730-00-951-4331?

There are 4 known substitutes for 4730-00-951-4331: 5920-00-131-9915, 5905-00-259-6210, 4720-01-516-9530 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7205X12?

Key specifications for 7205X12: Thread Series Designator: NPTF SECOND END; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Style: FLARELESS (TUBE) FIRST END; Specification/standard Data: 96906-MS51819 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-951-4331 still in active supply?

NSN 4730-00-951-4331 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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