PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68X8X8Adapter,straight,pipe to Tube

Danfoss Power Solutions II, Llc · NSN 4730-00-595-2628 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-595-2628 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-595-2628. Primary manufacturer part number: 68X8X8.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Seat Nominal Radius: 0.062 INCHES FIRST END IN
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Nominal Thread Size: 0.688 INCHES FIRST END IN
  • Specification/standard Data: 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 12A FIGURE A
  • Nominal Overall Length: 1.710 INCHES IN
  • Thread Class: 2A FIRST END A
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy 360 or Copper Alloy 377 Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-595-2628, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-595-2628
Primary Part Number68X8X8
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDanfoss Power Solutions II, Llc
StatusACTIVE
Seat Nominal Radius0.062 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Nominal Thread Size0.688 INCHES FIRST END IN
Specification/standard Data81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data12A FIGURE A
Nominal Overall Length1.710 INCHES IN
Thread Class2A FIRST END A
Furnished Items and Quantity1 SHORT COUPLING NUT WITH SLEEVE
Media for Which DesignedHYDRAULIC FLUID SINGLE RESPONSE
Connection StylePLAIN (PIPE) SECOND END
Operating Pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Maximum Operating Temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
Nominal Pipe Size Accommodated0.500 INCHES SECOND END IN
MaterialCOPPER ALLOY 360 OR COPPER ALLOY 377 OVERALL
Thread Quantity Per Inch20 FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Nominal Thread Size0.500 INCHES SECOND END IN
Thread Series DesignatorNPTF SECOND END
Thread Series DesignatorUNS FIRST END
Connection StyleCOMPRESSION (TUBE) FIRST END
Surface Treatment Document and ClassificationQQ-B-626,COMP 22 OR COMP 21 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2010-00-036-5760 INTERCHANGEABLE
Shaft,propulsion,ship
5895-00-042-52550106 INTERCHANGEABLE
Post,adjusting
The Bechdon Company, Llc
6150-00-295-20996888 INTERCHANGEABLE
Lead Assembly,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
5905-00-467-17020106 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5960-00-581-8455 INTERCHANGEABLE
Electron Tube
5330-00-641-2076063G10 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5955-00-769-5298712750-39 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company Div Rmd Strategic
2530-00-874-29260106 INTERCHANGEABLE
Bracket Assembly Pi
Asrc Federal Facilities Logistics, Llc
2530-01-006-7161 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
5120-01-144-52960106 INTERCHANGEABLE
Blade,socket Head Screw Key
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
68X8X8 Dana Corp Weatherhead Div (USA)
68X8X8 PRIMARY Danfoss Power Solutions II, Llc (USA)
B302-13 Harvey Sid Inc (USA)
B30213 Harvey Sid Inc (USA)
0-106 Curtis-Toledo, Inc. (USA)
VG2C0-106 Curtis-Toledo, Inc. (USA)
68-88 PRIMARY Coronet Parts Mfg Co Inc (USA)
2BA650 PRIMARY Oshkosh Defense Llc (USA)
J512 Sae International Dba Sae International (USA)
68X8A PRIMARY Danfoss Power Solutions II, Llc (USA)
68X8A Dana Corp Weatherhead Div (USA)
68C-8-8 Parker-Hannifin Corp Div Fluid System Connector Division (USA)
8-8 060102B Society of Automotive Engineers Inc (USA)
2BA650 Oshkosh Corp (USA)
J512 Society of Automotive Engineers Inc (USA)
68F1-2X1-2 Imperial (USA)
68-F08X08 Imperial (USA)
SAE J512 8-8 060102B PRIMARY Sae International Dba Sae International (USA)
SAE-J512 Sae International Dba Sae International (USA)
8-8 060102B Sae International Dba Sae International (USA)
Related Parts
2010-00-036-5760INTERCHANGEABLE
SHAFT,PROPULSION,SHIP
5895-00-042-5255INTERCHANGEABLE
POST,ADJUSTING
0106
6150-00-295-2099INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
6888
5905-00-467-1702INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
0106
5960-00-581-8455INTERCHANGEABLE
ELECTRON TUBE
5330-00-641-2076INTERCHANGEABLE
SEAL,PLAIN ENCASED
063G10
5955-00-769-5298INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
712750-39
2530-00-874-2926INTERCHANGEABLE
BRACKET ASSEMBLY PI
0106
2530-01-006-7161INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
5120-01-144-5296INTERCHANGEABLE
BLADE,SOCKET HEAD SCREW KEY
0106
2510-01-166-9428INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
12727
5305-01-233-1835INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
6888

Frequently Asked Questions

What is NSN 4730-00-595-2628?

NSN 4730-00-595-2628 is a Adapter,straight,pipe to Tube, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-595-2628?

NSN 4730-00-595-2628 has 20 cross-referenced part numbers: 68X8X8 (Dana Corp Weatherhead Div), 68X8X8 (Danfoss Power Solutions II, Llc), B302-13 (Harvey Sid Inc), B30213 (Harvey Sid Inc), 0-106 (Curtis-Toledo, Inc.) and 15 more.

What NSN replaces 4730-00-595-2628?

There are 12 known substitutes for 4730-00-595-2628: 2010-00-036-5760, 5895-00-042-5255, 6150-00-295-2099 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68X8X8?

Key specifications for 68X8X8: Seat Nominal Radius: 0.062 INCHES FIRST END IN; Connection Type: THREADED EXTERNAL PIPE SECOND END; Nominal Thread Size: 0.688 INCHES FIRST END IN; Specification/standard Data: 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 23 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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