PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6TX-SSleeve,flared,tube Fitting

Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters · NSN 4730-00-816-8558 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-816-8558 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-816-8558. Primary manufacturer part number: 6TX-S.
Features
  • Sleeve,flared,tube Fitting — FSC 4730
  • 31 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Sleeve,flared,tube Fitting, cataloged under National Stock Number 4730-00-816-8558, 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. This item has 31 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSleeve,flared,tube Fitting
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersParker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (CAGE 45681); Clark Equipment Co (CAGE 12603); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780); Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (CAGE 98441)
Technical Specifications
ParameterValue
NSN4730-00-816-8558
Primary Part Number6TX-S
Item NameSleeve,flared,tube Fitting
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2530-01-017-9992ARL616200 INTERCHANGEABLE
Cylinder Assembly,h
Arlo Corporation
4520-01-162-03856-1-6200 INTERCHANGEABLE
Heater,water,liquid Fuel
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5999-01-220-6249204873-4 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
4920-01-571-8324 INTERCHANGEABLE
Sleeve,aircraft,mat
Cross-Reference Index
Part NumberManufacturer
6TX-S Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
171SC748 Clark Equipment Co (USA)
MS39321S6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
79F5 Clark Equipment Co (USA)
6TX-S Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
6TX-S Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
819X6 Essex Brownell Inc. Div Essex Group Inc (USA)
900605-6S Danfoss Power Solutions II, Llc (USA)
84002056-002 Woodward Hrt Inc (USA)
10-00-188-010 Liberty Ventures Inti, Llc (USA)
9403449 Navistar International Corporation Dba Navistar (USA)
06059000 Terex Aerials Inc (USA)
3R4463 Caterpillar Inc Div Caterpillar Defense (USA)
6 070115C Society of Automotive Engineers Inc (USA)
6TXS Parker-Hannifin Corporation Div Gas Turbine Fuel Systems (USA)
C5165X6 Dana Corp Weatherhead Div (USA)
6-1-6200-81 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
MS51533B6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-18866 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6-1-6200 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
Related Parts
2530-01-017-9992INTERCHANGEABLE
CYLINDER ASSEMBLY,H
ARL616200
4520-01-162-0385INTERCHANGEABLE
HEATER,WATER,LIQUID FUEL
6-1-6200
5999-01-220-6249INTERCHANGEABLE
CONTACT,ELECTRICAL
204873-4
4920-01-571-8324INTERCHANGEABLE
SLEEVE,AIRCRAFT,MAT

Frequently Asked Questions

What is NSN 4730-00-816-8558?

NSN 4730-00-816-8558 is a Sleeve,flared,tube Fitting, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-816-8558?

NSN 4730-00-816-8558 has 31 cross-referenced part numbers: 6TX-S (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 171SC748 (Clark Equipment Co), MS39321S6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 79F5 (Clark Equipment Co), 6TX-S (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division) and 26 more.

What NSN replaces 4730-00-816-8558?

There are 4 known substitutes for 4730-00-816-8558: 2530-01-017-9992, 4520-01-162-0385, 5999-01-220-6249 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-816-8558 still in active supply?

NSN 4730-00-816-8558 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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