PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4159Hose,nonmetallic

Lucas Aerospace Power Equipment Corporation · NSN 4720-00-181-4330 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-181-4330 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-181-4330. Primary manufacturer part number: 4159.
Features
  • Hose,nonmetallic — FSC 4720
  • Outside Diameter: 0.375 INCHES NOMINAL IN
  • Inside Diameter: 0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: ROUND
  • Material: RUBBER SYNTHETIC TUBE
  • Measuring Method and Length: 3.187 INCHES NOMINAL OVERALL IN
  • Inside Surface Condition: SMOOTH
  • 4 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Synthetic Tube construction
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-00-181-4330, 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 Lucas Aerospace Power Equipment Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-00-181-4330
Primary Part Number4159
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerLucas Aerospace Power Equipment Corporation
StatusCANCELLED
Outside Diameter0.375 INCHES NOMINAL IN
Inside Diameter0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
Cross-Sectional Shape StyleROUND
MaterialRUBBER SYNTHETIC TUBE
Measuring Method and Length3.187 INCHES NOMINAL OVERALL IN
Inside Surface ConditionSMOOTH
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5305-00-349-81324159 INTERCHANGEABLE
Screw,runner Tension
Wakmann Watch Company Inc
5340-00-598-99804159 INTERCHANGEABLE
Strap,retaining
Abb Installation Products Inc
6125-00-635-5480 INTERCHANGEABLE
Dynamotor
1730-01-084-85138925-010 INTERCHANGEABLE
Jack,aircraft Landing Gear
Columbus Jack Corporation Div Columbus Jack
2530-01-235-5767 INTERCHANGEABLE
Cap,grease
5305-01-345-78804159 INTERCHANGEABLE
Screw,externally Relieved Body
Unicorp.
5935-01-368-7340 INTERCHANGEABLE
Connector,receptacle,electrical
5325-01-436-8597 INTERCHANGEABLE
Ring,retaining
6130-01-558-8647CA-1550-CML INTERCHANGEABLE
Charger,battery
Lamar Technologies Llc
7050-01-686-12774159 INTERCHANGEABLE
Converter,digital to Analog
Electro Standards Laboratory, Inc.
Cross-Reference Index
Part NumberManufacturer
4159 Lucas Aerospace Power Equipment Corporation (USA)
JH4159 Sigma Tek, Inc. (USA)
4159 Safran Power Usa Llc (USA)
60A98693 Department of the Air Force (USA)
Related Parts
5305-00-349-8132INTERCHANGEABLE
SCREW,RUNNER TENSION
4159
5340-00-598-9980INTERCHANGEABLE
STRAP,RETAINING
4159
6125-00-635-5480INTERCHANGEABLE
DYNAMOTOR
1730-01-084-8513INTERCHANGEABLE
JACK,AIRCRAFT LANDING GEAR
8925-010
2530-01-235-5767INTERCHANGEABLE
CAP,GREASE
5305-01-345-7880INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
4159
5935-01-368-7340INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5325-01-436-8597INTERCHANGEABLE
RING,RETAINING
6130-01-558-8647INTERCHANGEABLE
CHARGER,BATTERY
CA-1550-CML
7050-01-686-1277INTERCHANGEABLE
CONVERTER,DIGITAL TO ANALOG
4159

Frequently Asked Questions

What is NSN 4720-00-181-4330?

NSN 4720-00-181-4330 is a Hose,nonmetallic, manufactured by Lucas Aerospace Power Equipment Corporation, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-00-181-4330?

NSN 4720-00-181-4330 has 4 cross-referenced part numbers: 4159 (Lucas Aerospace Power Equipment Corporation), JH4159 (Sigma Tek, Inc.), 4159 (Safran Power Usa Llc), 60A98693 (Department of the Air Force).

What NSN replaces 4720-00-181-4330?

There are 10 known substitutes for 4720-00-181-4330: 5305-00-349-8132, 5340-00-598-9980, 6125-00-635-5480 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4159?

Key specifications for 4159: Outside Diameter: 0.375 INCHES NOMINAL IN; Inside Diameter: 0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN; Cross-Sectional Shape Style: ROUND; Material: RUBBER SYNTHETIC TUBE. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-00-181-4330 still in active supply?

NSN 4720-00-181-4330 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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