PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

231-6-2Tee,pipe to Hose

Parker-Hannifin Corporation Div Quick Coupling Division · NSN 4730-01-399-0825 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-399-0825 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-399-0825. Primary manufacturer part number: 231-6-2.
Features
  • Tee,pipe to Hose — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Nominal Inside Diameter Hose Accommodated: 0.125 INCHES THIRD END IN
  • Connection Type: UNTHREADED EXTERNAL HOSE THIRD END
  • Nominal Thread Size: 0.375 INCHES FIRST END IN
  • Nominal Inside Diameter Hose Accommodated: 0.125 INCHES SECOND END IN
  • Connection Style: BARBED OR BEADED (HOSE) THIRD END
  • Leg Length: 0.688 INCHES NOMINAL ALL ENDS IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Tee,pipe to Hose, cataloged under National Stock Number 4730-01-399-0825, 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 Corporation Div Quick Coupling Division. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-399-0825
Primary Part Number231-6-2
Item NameTee,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Div Quick Coupling Division
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Nominal Inside Diameter Hose Accommodated0.125 INCHES THIRD END IN
Connection TypeUNTHREADED EXTERNAL HOSE THIRD END
Nominal Thread Size0.375 INCHES FIRST END IN
Nominal Inside Diameter Hose Accommodated0.125 INCHES SECOND END IN
Connection StyleBARBED OR BEADED (HOSE) THIRD END
Leg Length0.688 INCHES NOMINAL ALL ENDS IN
Connection StyleBARBED OR BEADED (HOSE) SECOND END
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Connection StylePLAIN (PIPE) FIRST END
Thread Series DesignatorNPT FIRST END
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5945-00-521-0536SM-C-386030 INTERCHANGEABLE
Relay Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4410-00-613-2647SA150-11 INTERCHANGEABLE
Float and Rod
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
5935-00-833-3548DD24661 INTERCHANGEABLE
Backshell,electrical Connector
Cinch Connectivity Solutions Inc.
3510-01-140-86982-3162 INTERCHANGEABLE
Housing,gear
Maytag Corporation Dba Maytag Appliancessales
Cross-Reference Index
Part NumberManufacturer
231-6-2 Parker-Hannifin Corporation Div Quick Coupling Division (USA)
Related Parts
5945-00-521-0536INTERCHANGEABLE
RELAY ASSEMBLY
SM-C-386030
4410-00-613-2647INTERCHANGEABLE
FLOAT AND ROD
SA150-11
5935-00-833-3548INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
DD24661
3510-01-140-8698INTERCHANGEABLE
HOUSING,GEAR
2-3162

Frequently Asked Questions

What is NSN 4730-01-399-0825?

NSN 4730-01-399-0825 is a Tee,pipe to Hose, manufactured by Parker-Hannifin Corporation Div Quick Coupling Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-399-0825?

NSN 4730-01-399-0825 has 1 cross-referenced part number: 231-6-2 (Parker-Hannifin Corporation Div Quick Coupling Division).

What NSN replaces 4730-01-399-0825?

There are 4 known substitutes for 4730-01-399-0825: 5945-00-521-0536, 4410-00-613-2647, 5935-00-833-3548 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 231-6-2?

Key specifications for 231-6-2: End Item Identification: ARM DECOY; Material: COPPER ALLOY OVERALL; Nominal Inside Diameter Hose Accommodated: 0.125 INCHES THIRD END IN; Connection Type: UNTHREADED EXTERNAL HOSE THIRD END. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com