PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SAE J246 6-6-6 120424BTee,pipe to Tube

Sae International Dba Sae International · NSN 4730-00-930-6354 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-930-6354 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-930-6354. Primary manufacturer part number: SAE J246 6-6-6 120424B.
Features
  • Tee,pipe to Tube — FSC 4730
  • Connection Type: THREADED EXTERNAL PIPE SECOND END
  • Thread Class: 2A THIRD END A
  • Seat Angle: 20.0 DEGREES THIRD END
  • Connection Style: FLARELESS (TUBE) THIRD END
  • Connection Style: PLAIN (PIPE) SECOND END
  • Nominal Thread Size: 0.531 INCHES FIRST END IN
  • Nominal Thread Size: 0.375 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy B6 or Copper Alloy Tee construction
General Description

The Tee,pipe to Tube, cataloged under National Stock Number 4730-00-930-6354, 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 Sae International Dba Sae International. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN4730-00-930-6354
Primary Part NumberSAE J246 6-6-6 120424B
Item NameTee,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Thread Class2A THIRD END A
Seat Angle20.0 DEGREES THIRD END
Connection StyleFLARELESS (TUBE) THIRD END
Connection StylePLAIN (PIPE) SECOND END
Nominal Thread Size0.531 INCHES FIRST END IN
Nominal Thread Size0.375 INCHES SECOND END IN
Thread Quantity Per Inch24 THIRD END
Thread Quantity Per Inch24 FIRST END
Nominal Thread Size0.531 INCHES THIRD END IN
Seat Angle20.0 DEGREES FIRST END
Leg Length0.812 INCHES NOMINAL THIRD END IN
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Connection TypeTHREADED EXTERNAL TUBE THIRD END
Thread Class2A FIRST END A
MaterialCOPPER ALLOY B6 OR COPPER ALLOY TEE
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Thread Series DesignatorUNS FIRST END
Specification/standard Data81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nominal Outside Diameter Tube Accommodated0.375 INCHES THIRD END IN
Material Document and ClassificationQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE TEE
Nondefinitive Spec/std Data3C FIGURE
MaterialCOPPER ALLOY NUT
MaterialCOPPER ALLOY SLEEVE
Thread Series DesignatorNPTF SECOND END
Furnished Items and Quantity2 COMPRESSION SLEEVE AND 2 TUBE COUPLING NUT
Thread Series DesignatorUNS THIRD END
Leg Length0.984 INCHES MINIMUM AND 1.125 INCHES MAXIMUM SECOND END IN
Connection StyleFLARELESS (TUBE) FIRST END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-130-4239SAE J246 10-10 120101BA INTERCHANGEABLE
Nipple,tube
Sae International Dba Sae International
4730-00-200-0528SAE J246 6-2 120103BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-202-9034SAE J246 10-12 120102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-278-3214SAE J246 12-12 120101BA INTERCHANGEABLE
Nipple,tube
Sae International Dba Sae International
4730-00-289-4052SAE J246 6-2 120203BA INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
4730-00-403-087766AB-10-8 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Parker-Hannifin Corp Div Fluid System Connector Division
4730-00-490-2388SAE J246 10-8 120102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
4730-00-494-6580SAE J246 6-6-4 120425BA INTERCHANGEABLE
Tee,pipe to Tube
Sae International Dba Sae International
4730-00-782-5461SAE J246 6-6-2 120425BA INTERCHANGEABLE
Tee,pipe to Tube
Sae International Dba Sae International
4730-00-813-7811SAE J246 6-4-6 120424BA INTERCHANGEABLE
Tee,pipe to Tube
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
J246 Sae International Dba Sae International (USA)
SAE J246 6-6-6 120424B PRIMARY Sae International Dba Sae International (USA)
MS39191-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-F-45911 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SAE J246 6-6-6 120424B Society of Automotive Engineers Inc (USA)
J246 Society of Automotive Engineers Inc (USA)
SAE-J246 Sae International Dba Sae International (USA)
Related Parts
4730-00-130-4239INTERCHANGEABLE
NIPPLE,TUBE
SAE J246 10-10 120101BA
4730-00-200-0528INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J246 6-2 120103BA
4730-00-202-9034INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J246 10-12 120102BA
4730-00-278-3214INTERCHANGEABLE
NIPPLE,TUBE
SAE J246 12-12 120101BA
4730-00-289-4052INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J246 6-2 120203BA
4730-00-403-0877INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
66AB-10-8
4730-00-490-2388INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J246 10-8 120102BA
4730-00-494-6580INTERCHANGEABLE
TEE,PIPE TO TUBE
SAE J246 6-6-4 120425BA
4730-00-782-5461INTERCHANGEABLE
TEE,PIPE TO TUBE
SAE J246 6-6-2 120425BA
4730-00-813-7811INTERCHANGEABLE
TEE,PIPE TO TUBE
SAE J246 6-4-6 120424BA
4730-00-837-1177INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J246 6-8 120102BA
4730-00-921-3241INTERCHANGEABLE
TEE,TUBE
221979N

Frequently Asked Questions

What is NSN 4730-00-930-6354?

NSN 4730-00-930-6354 is a Tee,pipe to Tube, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-930-6354?

NSN 4730-00-930-6354 has 7 cross-referenced part numbers: J246 (Sae International Dba Sae International), SAE J246 6-6-6 120424B (Sae International Dba Sae International), MS39191-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-45911 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SAE J246 6-6-6 120424B (Society of Automotive Engineers Inc) and 2 more.

What NSN replaces 4730-00-930-6354?

There are 12 known substitutes for 4730-00-930-6354: 4730-00-130-4239, 4730-00-200-0528, 4730-00-202-9034 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SAE J246 6-6-6 120424B?

Key specifications for SAE J246 6-6-6 120424B: Connection Type: THREADED EXTERNAL PIPE SECOND END; Thread Class: 2A THIRD END A; Seat Angle: 20.0 DEGREES THIRD END; Connection Style: FLARELESS (TUBE) THIRD END. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-930-6354 still in active supply?

NSN 4730-00-930-6354 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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