PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5400-S5-8Coupling,tube

Parker-Hannifin Corporation Dba Mobile Climate Systems Division Div Mobile Climate Systems Division · NSN 4730-01-609-0403 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-609-0403 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-609-0403. Primary manufacturer part number: 5400-S5-8.
Features
  • Coupling,tube — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Parker-Hannifin Corporation Dba Mobile Climate Systems Division Div Mobile Climate Systems Division
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,tube, cataloged under National Stock Number 4730-01-609-0403, 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 Mobile Climate Systems Division Div Mobile Climate Systems Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersParker-Hannifin Corporation Dba Mobile Climate Systems Division Div Mobile Climate Systems Division (CAGE 30756)
Technical Specifications
ParameterValue
NSN4730-01-609-0403
Primary Part Number5400-S5-8
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Mobile Climate Systems Division Div Mobile Climate Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-051-4676 INTERCHANGEABLE
Coupling Half,self-Sealing
4730-00-613-98625400S5-8 INTERCHANGEABLE
Coupling Half,self-Sealing
Danfoss Power Solutions II, Llc
4730-01-179-5471 INTERCHANGEABLE
Coupling Half,self-Sealing
Cross-Reference Index
Part NumberManufacturer
5400-S5-8 Parker-Hannifin Corporation Dba Mobile Climate Systems Division Div Mobile Climate Systems Division (USA)
Related Parts
4730-00-051-4676INTERCHANGEABLE
COUPLING HALF,SELF-SEALING
4730-00-613-9862INTERCHANGEABLE
COUPLING HALF,SELF-SEALING
5400S5-8
4730-01-179-5471INTERCHANGEABLE
COUPLING HALF,SELF-SEALING

Frequently Asked Questions

What is NSN 4730-01-609-0403?

NSN 4730-01-609-0403 is a Coupling,tube, manufactured by Parker-Hannifin Corporation Dba Mobile Climate Systems Division Div Mobile Climate Systems Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-609-0403?

NSN 4730-01-609-0403 has 1 cross-referenced part number: 5400-S5-8 (Parker-Hannifin Corporation Dba Mobile Climate Systems Division Div Mobile Climate Systems Division).

What NSN replaces 4730-01-609-0403?

There are 3 known substitutes for 4730-01-609-0403: 4730-00-051-4676, 4730-00-613-9862, 4730-01-179-5471. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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