PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6WETXSElbow,tube

Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters · NSN 4730-00-647-3325 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-647-3325 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-647-3325. Primary manufacturer part number: 6WETXS.
Features
  • Elbow,tube — FSC 4730
  • Connection Style: FLARED (TUBE) FIRST END
  • Connection Type: THREADED EXTERNAL TUBE SECOND END
  • Leg Length: 1.810 INCHES NOMINAL FIRST END IN
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Material: STEEL OVERALL
  • Nominal Thread Size: 0.562 INCHES FIRST END IN
  • Thread Class: 2A SECOND END A
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Elbow,tube, cataloged under National Stock Number 4730-00-647-3325, 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 Corporate Headquarters. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-647-3325
Primary Part Number6WETXS
Item NameElbow,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters
StatusACTIVE
Connection StyleFLARED (TUBE) FIRST END
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Leg Length1.810 INCHES NOMINAL FIRST END IN
Connection TypeTHREADED EXTERNAL TUBE FIRST END
MaterialSTEEL OVERALL
Nominal Thread Size0.562 INCHES FIRST END IN
Thread Class2A SECOND END A
Thread Class2A FIRST END A
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Thread Series DesignatorUN SECOND END
Seat Angle37.0 DEGREES FIRST END
Seat Angle37.0 DEGREES SECOND END
Surface TreatmentCADMIUM OVERALL
Thread Quantity Per Inch20 FIRST END
Leg Length1.090 INCHES NOMINAL SECOND END IN
Thread Quantity Per Inch20 SECOND END
Thread Series DesignatorUNF FIRST END
Connection StyleFLARED (TUBE) SECOND END
Nominal Outside Diameter Tube Accommodated0.375 INCHES SECOND END IN
Nominal Thread Size0.562 INCHES SECOND END IN
Flow Angle90.0 DEGREES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-233-3803745-1870-010 INTERCHANGEABLE
Resistor,fixed,composition
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5340-01-182-5274218693 INTERCHANGEABLE
Cap,protective,dust and Moisture
Cnh Industrial America Llc Dba Cnh America
5325-01-334-16292-18693 INTERCHANGEABLE
Ring,retaining
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Cross-Reference Index
Part NumberManufacturer
6WETXS Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
88F5 Clark Equipment Co (USA)
88F5 Clark Material Handling Company (USA)
6WETXS Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
2P7215 Caterpillar Inc Div Caterpillar Defense (USA)
JS51507B6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
218-693 Cnh Industrial America Llc Dba Cnh America (USA)
6WETXS Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
8169547 Us Army Aviation and Missile Command (USA)
Related Parts
5905-00-233-3803INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
745-1870-010
5340-01-182-5274INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
218693
5325-01-334-1629INTERCHANGEABLE
RING,RETAINING
2-18693

Frequently Asked Questions

What is NSN 4730-00-647-3325?

NSN 4730-00-647-3325 is a Elbow,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-647-3325?

NSN 4730-00-647-3325 has 9 cross-referenced part numbers: 6WETXS (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 88F5 (Clark Equipment Co), 88F5 (Clark Material Handling Company), 6WETXS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 2P7215 (Caterpillar Inc Div Caterpillar Defense) and 4 more.

What NSN replaces 4730-00-647-3325?

There are 3 known substitutes for 4730-00-647-3325: 5905-00-233-3803, 5340-01-182-5274, 5325-01-334-1629. Verify interchangeability with system specifications before substitution.

What are the specifications of 6WETXS?

Key specifications for 6WETXS: Connection Style: FLARED (TUBE) FIRST END; Connection Type: THREADED EXTERNAL TUBE SECOND END; Leg Length: 1.810 INCHES NOMINAL FIRST END IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 21 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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