PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5SBTX-BTee,pipe to Tube

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · NSN 4730-00-817-1872 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-817-1872 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-817-1872. Primary manufacturer part number: 5SBTX-B.
Features
  • Tee,pipe to Tube — FSC 4730
  • Furnished Items and Quantity: 2 TUBE COUPLING NUT W/SLEEVE
  • Leg Length: 0.953 INCHES NOMINAL FIRST END IN
  • Connection Type: THREADED EXTERNAL PIPE THIRD END
  • Nominal Thread Size: 0.500 INCHES FIRST END IN
  • Connection Style: FLARED (TUBE) FIRST END
  • Thread Series Designator: UNF FIRST END
  • Nominal Outside Diameter Tube Accommodated: 0.312 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Tee,pipe to Tube, cataloged under National Stock Number 4730-00-817-1872, 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 Dba Pneutronics Div Tube Fittings Division. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 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
NSN4730-00-817-1872
Primary Part Number5SBTX-B
Item NameTee,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusACTIVE
Furnished Items and Quantity2 TUBE COUPLING NUT W/SLEEVE
Leg Length0.953 INCHES NOMINAL FIRST END IN
Connection TypeTHREADED EXTERNAL PIPE THIRD END
Nominal Thread Size0.500 INCHES FIRST END IN
Connection StyleFLARED (TUBE) FIRST END
Thread Series DesignatorUNF FIRST END
Nominal Outside Diameter Tube Accommodated0.312 INCHES SECOND END IN
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Leg Length0.953 INCHES NOMINAL SECOND END IN
Thread Class2A FIRST END A
Seat Angle37.0 DEGREES FIRST END
Seat Angle37.0 DEGREES SECOND END
Connection StylePLAIN (PIPE) THIRD END
Thread Series DesignatorUNF SECOND END
Nominal Thread Size0.500 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated0.312 INCHES FIRST END IN
Thread Series DesignatorNPTF THIRD END
Nominal Thread Size0.125 INCHES THIRD END IN
MaterialCOPPER ALLOY OVERALL
Connection StyleFLARED (TUBE) SECOND END
Leg Length0.781 INCHES NOMINAL THIRD END IN
Thread Class2A SECOND END A
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-8662 INTERCHANGEABLE
Bearing,ball,annular
5920-00-221-4556BAN1-2A INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
4820-00-363-8398 INTERCHANGEABLE
Seat,valve
5360-00-909-709082-111 INTERCHANGEABLE
Spring,modulating
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5950-01-022-0477120-0938-00 INTERCHANGEABLE
Transformer,radio Frequency
Tektronix, Inc.
6530-01-023-0837 INTERCHANGEABLE
Envelope,sterilization
4720-01-055-83534115091 INTERCHANGEABLE
Hose Assembly,nonmetallic
Chrysler Corp Service and Parts Opns
5962-01-072-414311830671 INTERCHANGEABLE
Microcircuit,digital
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
6145-01-097-5948RG-62B/U INTERCHANGEABLE
Cable,radio Frequency
Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems
5360-01-171-157482-55 INTERCHANGEABLE
Spring
Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems
Cross-Reference Index
Part NumberManufacturer
5SBTX-B PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
SAE J514/1 5-5-2 070425BA PRIMARY Sae International Dba Sae International (USA)
SAE-J514 Sae International Dba Sae International (USA)
5-5-2 070425BA Society of Automotive Engineers Inc (USA)
J514 Sae International Dba Sae International (USA)
5SBTX-B Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
SAE-J514/1 Sae International Dba Sae International (USA)
825-5 Bowes Mfg Inc (USA)
SAE J514 5-5-2 070425BA Sae International Dba Sae International (USA)
5-5-2 070425BA Sae International Dba Sae International (USA)
J514 Society of Automotive Engineers Inc (USA)
Related Parts
3110-00-144-8662INTERCHANGEABLE
BEARING,BALL,ANNULAR
5920-00-221-4556INTERCHANGEABLE
FUSE,CARTRIDGE
BAN1-2A
4820-00-363-8398INTERCHANGEABLE
SEAT,VALVE
5360-00-909-7090INTERCHANGEABLE
SPRING,MODULATING
82-111
5950-01-022-0477INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
120-0938-00
6530-01-023-0837INTERCHANGEABLE
ENVELOPE,STERILIZATION
4720-01-055-8353INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4115091
5962-01-072-4143INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
11830671
6145-01-097-5948INTERCHANGEABLE
CABLE,RADIO FREQUENCY
RG-62B/U
5360-01-171-1574INTERCHANGEABLE
SPRING
82-55
2030-01-176-7757INTERCHANGEABLE
HOUSING TRANSM
8255
6640-01-362-2405INTERCHANGEABLE
PAPER,RECORDING,CLINICAL ANALYZE
8257

Frequently Asked Questions

What is NSN 4730-00-817-1872?

NSN 4730-00-817-1872 is a Tee,pipe to Tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-817-1872?

NSN 4730-00-817-1872 has 11 cross-referenced part numbers: 5SBTX-B (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), SAE J514/1 5-5-2 070425BA (Sae International Dba Sae International), SAE-J514 (Sae International Dba Sae International), 5-5-2 070425BA (Society of Automotive Engineers Inc), J514 (Sae International Dba Sae International) and 6 more.

What NSN replaces 4730-00-817-1872?

There are 12 known substitutes for 4730-00-817-1872: 3110-00-144-8662, 5920-00-221-4556, 4820-00-363-8398 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5SBTX-B?

Key specifications for 5SBTX-B: Furnished Items and Quantity: 2 TUBE COUPLING NUT W/SLEEVE; Leg Length: 0.953 INCHES NOMINAL FIRST END IN; Connection Type: THREADED EXTERNAL PIPE THIRD END; Nominal Thread Size: 0.500 INCHES FIRST END IN. 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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