PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0204-6-4BAdapter,straight,pipe to Tube

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · NSN 4730-01-093-2564 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-093-2564 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-093-2564. Primary manufacturer part number: 0204-6-4B.
Features
  • Adapter,straight,pipe to Tube — FSC 4730
  • 10 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-093-2564, 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. This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersEssex Brass Corporation (CAGE 20969); Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780); Parker-Hannifin Corp Div Fluid System Connector Division (CAGE 93061); Alter Harry Co the Div of T E C (CAGE 70334); Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (CAGE 98441)
Technical Specifications
ParameterValue
NSN4730-01-093-2564
Primary Part Number0204-6-4B
Item NameAdapter,straight,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-042-8988 INTERCHANGEABLE
Plug,pipe
4330-00-068-8187348-3 INTERCHANGEABLE
Filter Element,fluid
Collins Engine Nozzles, Inc
5330-00-078-3858106450 INTERCHANGEABLE
Gasket
Vulcan-Hart Corp
5120-00-089-0874 INTERCHANGEABLE
Pliers,retaining Ring
2825-00-146-9101111005 INTERCHANGEABLE
Bucket Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5331-00-291-3083MS29513-144 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
3510-00-359-9339 INTERCHANGEABLE
Box,flue
9330-00-916-1606 INTERCHANGEABLE
Plastic Sheet,pressure Sensitive
5331-01-181-7395 INTERCHANGEABLE
O-Ring
2910-01-195-4112G3728 INTERCHANGEABLE
Filter,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
Cross-Reference Index
Part NumberManufacturer
246X4X6 Essex Brass Corporation (USA)
0204-6-4B PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
46F-4-6 Parker-Hannifin Corp Div Fluid System Connector Division (USA)
3483 Alter Harry Co the Div of T E C (USA)
0204-6-4B Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
646F 1-4X3-8 Imperial (USA)
646F Imperial (USA)
A4961 Mueller Brass Co. (USA)
10510175 General Dynamics Land Systems Canadacorp (CAN)
5767K-0406 Tld Ace Corp Div Tld Ace (USA)
Related Parts
4730-00-042-8988INTERCHANGEABLE
PLUG,PIPE
4330-00-068-8187INTERCHANGEABLE
FILTER ELEMENT,FLUID
348-3
5330-00-078-3858INTERCHANGEABLE
GASKET
106450
5120-00-089-0874INTERCHANGEABLE
PLIERS,RETAINING RING
2825-00-146-9101INTERCHANGEABLE
BUCKET ASSEMBLY
111005
5331-00-291-3083INTERCHANGEABLE
O-RING
MS29513-144
3510-00-359-9339INTERCHANGEABLE
BOX,FLUE
9330-00-916-1606INTERCHANGEABLE
PLASTIC SHEET,PRESSURE SENSITIVE
5331-01-181-7395INTERCHANGEABLE
O-RING
2910-01-195-4112INTERCHANGEABLE
FILTER,FLUID
G3728
2530-01-322-5819INTERCHANGEABLE
BRAKE DRUM
3166A
5120-01-428-8486INTERCHANGEABLE
PLIERS,RETAINING RING
SRPCR3800

Frequently Asked Questions

What is NSN 4730-01-093-2564?

NSN 4730-01-093-2564 is a Adapter,straight,pipe to Tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-093-2564?

NSN 4730-01-093-2564 has 10 cross-referenced part numbers: 246X4X6 (Essex Brass Corporation), 0204-6-4B (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 46F-4-6 (Parker-Hannifin Corp Div Fluid System Connector Division), 3483 (Alter Harry Co the Div of T E C), 0204-6-4B (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 5 more.

What NSN replaces 4730-01-093-2564?

There are 12 known substitutes for 4730-01-093-2564: 4730-00-042-8988, 4330-00-068-8187, 5330-00-078-3858 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-093-2564 still in active supply?

NSN 4730-01-093-2564 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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