PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48F-4-8Adapter,straight,pipe to Tube

Parker-Hannifin Corp Div Fluid System Connector Division · NSN 4730-00-845-6078 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-845-6078 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-845-6078. Primary manufacturer part number: 48F-4-8.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • Seat Angle: 45.0 DEGREES FIRST END
  • Thread Series Designator: NPTF SECOND END
  • Nominal Overall Length: 1.540 INCHES IN
  • Material Document and Classification: QQ-B-626 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Material: COPPER ALLOY 377 OR COPPER ALLOY 360 OVERALL
  • Operating Pressure: 1400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Connection Style: FLARED (TUBE) FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy 377 or Copper Alloy 360 Overall construction
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-845-6078, 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 Parker-Hannifin Corp Div Fluid System Connector Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-845-6078
Primary Part Number48F-4-8
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corp Div Fluid System Connector Division
StatusCANCELLED
Seat Angle45.0 DEGREES FIRST END
Thread Series DesignatorNPTF SECOND END
Nominal Overall Length1.540 INCHES IN
Material Document and ClassificationQQ-B-626 FED SPEC ALL MATERIAL RESPONSES OVERALL
MaterialCOPPER ALLOY 377 OR COPPER ALLOY 360 OVERALL
Operating Pressure1400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Connection StyleFLARED (TUBE) FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Nominal Thread Size0.500 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated0.250 INCHES FIRST END IN
Connection StylePLAIN (PIPE) SECOND END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Thread Class2A FIRST END A
Nominal Thread Size0.438 INCHES FIRST END IN
Maximum Operating Temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
Thread Series DesignatorUNF FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3930-00-069-4714 INTERCHANGEABLE
Union,half
4730-00-203-31792001-8-8B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Danfoss Power Solutions II, Llc
4730-00-266-0534SAE J512 4-6 010102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-266-0536J512 5-4 010102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-266-05410104-6-8B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4730-00-270-4606SAE J512 6-4 010103B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-277-7773SAE J512 6-4 010101B INTERCHANGEABLE
Nipple,tube
Sae International Dba Sae International
4730-00-289-0368140638 INTERCHANGEABLE
Adapter,straight,pipe to Tube
General Motors Llc Dba General Motors Llc
4730-00-289-03784-2 010103BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-289-0379SAE J513 4-4 010103B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
J512 Sae International Dba Sae International (USA)
SAE-J513 Sae International Dba Sae International (USA)
J512 Society of Automotive Engineers Inc (USA)
48F-4-8 PRIMARY Parker-Hannifin Corp Div Fluid System Connector Division (USA)
5400 Alter Harry Co the Div of T E C (USA)
A4628 PRIMARY Mueller Brass Co. (USA)
SAE J512 4-8 010102B(U1) Sae International Dba Sae International (USA)
SAE J513 4-8 010102B(U1) PRIMARY Sae International Dba Sae International (USA)
SAE-J512 Sae International Dba Sae International (USA)
ASAB70-1 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
U1-4D Kerotest Manufacturing Corp. (USA)
48-F-04X08 Imperial (USA)
4-8 010102B(U1) Sae International Dba Sae International (USA)
4-8 010102B(U1) Society of Automotive Engineers Inc (USA)
E248X4X8 Essex Brass Corporation (USA)
48F Imperial (USA)
SAE J513 4-8 010102B(U1) Society of Automotive Engineers Inc (USA)
Related Parts
3930-00-069-4714INTERCHANGEABLE
UNION,HALF
4730-00-203-3179INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
2001-8-8B
4730-00-266-0534INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 4-6 010102B
4730-00-266-0536INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
J512 5-4 010102B
4730-00-266-0541INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
0104-6-8B
4730-00-270-4606INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 6-4 010103B
4730-00-277-7773INTERCHANGEABLE
NIPPLE,TUBE
SAE J512 6-4 010101B
4730-00-289-0368INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
140638
4730-00-289-0378INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4-2 010103BA
4730-00-289-0379INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J513 4-4 010103B
4730-00-319-3823INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-00-439-1722INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 6-6 010102B

Frequently Asked Questions

What is NSN 4730-00-845-6078?

NSN 4730-00-845-6078 is a Adapter,straight,pipe to Tube, manufactured by Parker-Hannifin Corp Div Fluid System Connector Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-845-6078?

NSN 4730-00-845-6078 has 17 cross-referenced part numbers: J512 (Sae International Dba Sae International), SAE-J513 (Sae International Dba Sae International), J512 (Society of Automotive Engineers Inc), 48F-4-8 (Parker-Hannifin Corp Div Fluid System Connector Division), 5400 (Alter Harry Co the Div of T E C) and 12 more.

What NSN replaces 4730-00-845-6078?

There are 12 known substitutes for 4730-00-845-6078: 3930-00-069-4714, 4730-00-203-3179, 4730-00-266-0534 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48F-4-8?

Key specifications for 48F-4-8: Seat Angle: 45.0 DEGREES FIRST END; Thread Series Designator: NPTF SECOND END; Nominal Overall Length: 1.540 INCHES IN; Material Document and Classification: QQ-B-626 FED SPEC ALL MATERIAL RESPONSES OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-845-6078 still in active supply?

NSN 4730-00-845-6078 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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