PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GB3104HDC450Hose Assembly,nonmetallic

Goodyear Tire and Rubber Co the · NSN 4720-00-917-8373 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-917-8373 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-917-8373. Primary manufacturer part number: GB3104HDC450.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Inside Diameter: 3.938 INCHES MINIMUM AND 4.062 INCHES MAXIMUM IN
  • Connection Type: INTERNAL QUICK DISCONNECT FIRST END
  • Measuring Method and Length: 600.000 INCHES NOMINAL OVERALL IN
  • Hydrostatic Test Pressure: 280.0 POUNDS PER SQUARE INCH LBS
  • Outer Covering Environmental Protection: ABRASION RESISTANT AND FUEL RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT AND WEATHERPROOF
  • End Fitting Component and Material: COMPLETE FITTING ALUMINUM ALLOY ALL ENDS
  • Fitting Component and Surface Treatment: COMPLETE FITTING ANODIZE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-917-8373, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Goodyear Tire and Rubber Co the. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-00-917-8373
Primary Part NumberGB3104HDC450
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGoodyear Tire and Rubber Co the
StatusCANCELLED
Inside Diameter3.938 INCHES MINIMUM AND 4.062 INCHES MAXIMUM IN
Connection TypeINTERNAL QUICK DISCONNECT FIRST END
Measuring Method and Length600.000 INCHES NOMINAL OVERALL IN
Hydrostatic Test Pressure280.0 POUNDS PER SQUARE INCH LBS
Outer Covering Environmental ProtectionABRASION RESISTANT AND FUEL RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT AND WEATHERPROOF
End Fitting Component and MaterialCOMPLETE FITTING ALUMINUM ALLOY ALL ENDS
Fitting Component and Surface TreatmentCOMPLETE FITTING ANODIZE FIRST END
Quick Disconnect Nominal Size4.000 INCHES FIRST END IN
Specification/standard Data81349-MIL-H-26521 GOVERNMENT SPECIFICATION
Burst Test Pressure700.0 POUNDS PER SQUARE INCH LBS
Connection TypeEXTERNAL QUICK DISCONNECT SECOND END
End Connection DesignSTRAIGHT FIRST END
Quick Disconnect Nominal Size4.000 INCHES SECOND END IN
Inside Surface ConditionSMOOTH
Operating Pressure175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
End Connection DesignSTRAIGHT SECOND END
Connection StyleCAM OR LEVER (INTERNAL) FIRST END
Connection StyleCAM OR LEVER (EXTERNAL) SECOND END
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Layer Composition and LocationOUTER LAYER MOLDED RUBBER, CHLOROPRENE
Cross-Sectional Shape StyleROUND
Outside Diameter4.562 INCHES MINIMUM AND 4.688 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4720-00-088-3053 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-088-4492 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-611-9581 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-720-3847 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-802-5828 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-803-9726 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-974-1654 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-974-1690 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-974-1713 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-974-1714 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
GB3104HDC450 Goodyear Tire and Rubber Co the (USA)
M265214.0-0600 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M26521F4.0T0600 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-26521 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M26521F4.0T5000 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
28W25 Kaydon Custom Filtration Corporation (USA)
Related Parts
4720-00-088-3053INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-088-4492INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-611-9581INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-720-3847INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-802-5828INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-803-9726INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-974-1654INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-974-1690INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-974-1713INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-974-1714INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-999-7776INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-024-6375INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 4720-00-917-8373?

NSN 4720-00-917-8373 is a Hose Assembly,nonmetallic, manufactured by Goodyear Tire and Rubber Co the, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-00-917-8373?

NSN 4720-00-917-8373 has 6 cross-referenced part numbers: GB3104HDC450 (Goodyear Tire and Rubber Co the), M265214.0-0600 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M26521F4.0T0600 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-26521 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M26521F4.0T5000 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 4720-00-917-8373?

There are 12 known substitutes for 4720-00-917-8373: 4720-00-088-3053, 4720-00-088-4492, 4720-00-611-9581 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GB3104HDC450?

Key specifications for GB3104HDC450: Inside Diameter: 3.938 INCHES MINIMUM AND 4.062 INCHES MAXIMUM IN; Connection Type: INTERNAL QUICK DISCONNECT FIRST END; Measuring Method and Length: 600.000 INCHES NOMINAL OVERALL IN; Hydrostatic Test Pressure: 280.0 POUNDS PER SQUARE INCH LBS. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-00-917-8373 still in active supply?

NSN 4720-00-917-8373 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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