PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

84604Hose Assembly,nonmetallic

Hdt Expeditionary Systems Inc · NSN 4720-01-425-8081 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-425-8081 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-425-8081. Primary manufacturer part number: 84604.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Inside Surface Condition: SMOOTH
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 0.375 INCHES NOMINAL IN
  • Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
  • Measuring Method and Length: 45.000 INCHES NOMINAL EXCLUDING END FITTINGS IN
  • Connection Type: THREADED INTERNAL TUBE FIRST END
  • End Fitting Component and Material: COMPLETE FITTING STEEL ALL ENDS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-425-8081, 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 Hdt Expeditionary Systems Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-425-8081
Primary Part Number84604
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Inside Surface ConditionSMOOTH
Cross-Sectional Shape StyleROUND
Inside Diameter0.375 INCHES NOMINAL IN
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Measuring Method and Length45.000 INCHES NOMINAL EXCLUDING END FITTINGS IN
Connection TypeTHREADED INTERNAL TUBE FIRST END
End Fitting Component and MaterialCOMPLETE FITTING STEEL ALL ENDS
End Connection DesignSTRAIGHT FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-100-0263497 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
5120-00-729-6392 INTERCHANGEABLE
Key Set,socket Head Screw
5310-01-315-1537 INTERCHANGEABLE
Nut,plain,hexagon
4720-01-565-134484604 INTERCHANGEABLE
Hose,nonmetallic
Mastercool Inc
Cross-Reference Index
Part NumberManufacturer
84604 Hdt Expeditionary Systems Inc (USA)
84604 Davey Compressor Co Div of Keco Industries Inc (USA)
84604 Drs Environmental Systems Inc (USA)
Related Parts
3110-00-100-0263INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
497
5120-00-729-6392INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
5310-01-315-1537INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4720-01-565-1344INTERCHANGEABLE
HOSE,NONMETALLIC
84604

Frequently Asked Questions

What is NSN 4720-01-425-8081?

NSN 4720-01-425-8081 is a Hose Assembly,nonmetallic, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-425-8081?

NSN 4720-01-425-8081 has 3 cross-referenced part numbers: 84604 (Hdt Expeditionary Systems Inc), 84604 (Davey Compressor Co Div of Keco Industries Inc), 84604 (Drs Environmental Systems Inc).

What NSN replaces 4720-01-425-8081?

There are 4 known substitutes for 4720-01-425-8081: 3110-00-100-0263, 5120-00-729-6392, 5310-01-315-1537 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 84604?

Key specifications for 84604: Special Features: INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; Inside Surface Condition: SMOOTH; Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.375 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

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