PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS5356-32D1Coupling Assembly,tube,flexible

Sae International Dba Sae International · NSN 4730-00-303-6104 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-303-6104 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-303-6104. Primary manufacturer part number: AS5356-32D1.
Features
  • Coupling Assembly,tube,flexible — FSC 4730
  • 13 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling Assembly,tube,flexible, cataloged under National Stock Number 4730-00-303-6104, 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 Sae International Dba Sae International. This item has 13 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: Cancelled.

Catalog Facts
Item NameCoupling Assembly,tube,flexible
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersSae International Dba Sae International (CAGE 0U583); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Northrop Grumman Systems Corporation (CAGE 26512); Transdigm Inc Div Adelwiggins Group (CAGE 79326); Society of Automotive Engineers Inc (CAGE 81343)
Technical Specifications
ParameterValue
NSN4730-00-303-6104
Primary Part NumberAS5356-32D1
Item NameCoupling Assembly,tube,flexible
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-303-6103 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-303-6105 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-311-1153 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-311-1154 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-311-1156AS5352-24D INTERCHANGEABLE
Coupling Assembly,tube,flexible
Sae International Dba Sae International
4730-00-315-6703 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-319-4286 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-326-5625 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-475-5808 INTERCHANGEABLE
Coupling Assembly,tube,flexible
4730-00-475-5809 INTERCHANGEABLE
Coupling Assembly,tube,flexible
Cross-Reference Index
Part NumberManufacturer
AS5356-32D1 Sae International Dba Sae International (USA)
SAE AS5356 Sae International Dba Sae International (USA)
MIL-DTL-85061 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-85061 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GC550C32D Northrop Grumman Systems Corporation (USA)
3605-32D Transdigm Inc Div Adelwiggins Group (USA)
AS5356A Sae International Dba Sae International (USA)
3601-32D Transdigm Inc Div Adelwiggins Group (USA)
M85061-32A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AS5356A-32D1 Society of Automotive Engineers Inc (USA)
MIL-C-22263 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AS5356A Society of Automotive Engineers Inc (USA)
GC550C32 Northrop Grumman Systems Corporation (USA)
Related Parts
4730-00-303-6103INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-303-6105INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-311-1153INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-311-1154INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-311-1156INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
AS5352-24D
4730-00-315-6703INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-319-4286INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-326-5625INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-475-5808INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-475-5809INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-475-5811INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
4730-00-628-4196INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE

Frequently Asked Questions

What is NSN 4730-00-303-6104?

NSN 4730-00-303-6104 is a Coupling Assembly,tube,flexible, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-303-6104?

NSN 4730-00-303-6104 has 13 cross-referenced part numbers: AS5356-32D1 (Sae International Dba Sae International), SAE AS5356 (Sae International Dba Sae International), MIL-DTL-85061 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-85061 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GC550C32D (Northrop Grumman Systems Corporation) and 8 more.

What NSN replaces 4730-00-303-6104?

There are 12 known substitutes for 4730-00-303-6104: 4730-00-303-6103, 4730-00-303-6105, 4730-00-311-1153 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-303-6104 still in active supply?

NSN 4730-00-303-6104 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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