PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20151Hose,nonmetallic

Gates Corporation · NSN 4720-01-124-6702 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-124-6702 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-124-6702. Primary manufacturer part number: 20151.
Features
  • Hose,nonmetallic — FSC 4720
  • Exterior Color: BLACK
  • Inside Surface Condition: SMOOTH
  • Outside Diameter: 2.000 INCHES NOMINAL IN
  • Measuring Method and Length: 6.500 INCHES NOMINAL OVERALL IN
  • Inside Diameter: 1.750 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC TUBE
  • Media for Which Designed: WATER SINGLE RESPONSE
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 4720-01-124-6702, 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 Gates Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-124-6702
Primary Part Number20151
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGates Corporation
StatusACTIVE
Exterior ColorBLACK
Inside Surface ConditionSMOOTH
Outside Diameter2.000 INCHES NOMINAL IN
Measuring Method and Length6.500 INCHES NOMINAL OVERALL IN
Inside Diameter1.750 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC TUBE
Media for Which DesignedWATER SINGLE RESPONSE
Layer Composition and Location1ST LAYER MOLDED RUBBER, SYNTHETIC AND 2ND LAYER BRAIDED POLYESTER CORD AND 3RD LAYER MOLDED RUBBER, SYNTHETIC
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3120-00-430-921020151 INTERCHANGEABLE
Bearing,sleeve
Komatsu America Corporation
5306-00-701-998120151 INTERCHANGEABLE
Bolt,ribbed Shoulder
Saginaw Products Corporation Dba Cignys
1720-00-952-423720151 INTERCHANGEABLE
Adapter,a7catapult
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
5935-01-018-171361814264-001 INTERCHANGEABLE
Connector,plug,electrical
Lockheed Martin Corporation
5935-01-032-7610 INTERCHANGEABLE
Insert,electrical Connector
3040-01-094-56692015-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
4820-01-192-712720151B01E0056 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-271-190520151ES41M AND 20151 INTERCHANGEABLE
Valve,relief,pressure and Temper
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
20151 PRIMARY Gates Corporation (USA)
Related Parts
3120-00-430-9210INTERCHANGEABLE
BEARING,SLEEVE
20151
5306-00-701-9981INTERCHANGEABLE
BOLT,RIBBED SHOULDER
20151
1720-00-952-4237INTERCHANGEABLE
ADAPTER,A7CATAPULT
20151
5935-01-018-1713INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
61814264-001
5935-01-032-7610INTERCHANGEABLE
INSERT,ELECTRICAL CONNECTOR
3040-01-094-5669INTERCHANGEABLE
CONNECTING LINK,RIGID
2015-1
4820-01-192-7127INTERCHANGEABLE
VALVE,SAFETY RELIEF
20151B01E0056
4820-01-271-1905INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
20151ES41M AND 20151

Frequently Asked Questions

What is NSN 4720-01-124-6702?

NSN 4720-01-124-6702 is a Hose,nonmetallic, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-124-6702?

NSN 4720-01-124-6702 has 1 cross-referenced part number: 20151 (Gates Corporation).

What NSN replaces 4720-01-124-6702?

There are 8 known substitutes for 4720-01-124-6702: 3120-00-430-9210, 5306-00-701-9981, 1720-00-952-4237 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20151?

Key specifications for 20151: Exterior Color: BLACK; Inside Surface Condition: SMOOTH; Outside Diameter: 2.000 INCHES NOMINAL IN; Measuring Method and Length: 6.500 INCHES NOMINAL OVERALL IN. 10 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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