PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R26151Hose Assembly,nonmetallic

Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division · NSN 4720-00-017-2667 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-017-2667 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-017-2667. Primary manufacturer part number: R26151.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Thread Class: 2B FIRST END
  • Thread Direction: RIGHT-HAND FIRST END
  • Thread Class: 2B SECOND END
  • Exterior Color: NATURAL
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND SECOND END
  • Connection Style: SWIVEL NUT FLARE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-017-2667, 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 Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-017-2667
Primary Part NumberR26151
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division
StatusACTIVE
Thread Class2B FIRST END
Thread DirectionRIGHT-HAND FIRST END
Thread Class2B SECOND END
Exterior ColorNATURAL
Inside Diameter0.250 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND SECOND END
Connection StyleSWIVEL NUT FLARE FIRST END
Layer Composition and LocationOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
Connection TypeTHREADED INTERNAL TUBE SECOND END
Nominal Thread Size0.500 INCHES FIRST END IN
Thread Series DesignatorUNF SECOND END
Thread Series DesignatorUNF FIRST END
Flow Angle45.0 DEGREES FIRST END
Nominal Thread Size0.500 INCHES SECOND END IN
Seat Angle37.0 DEGREES FIRST END
Flow Angle90.0 DEGREES SECOND END
Outer Covering Environmental ProtectionABRASION RESISTANT AND FUEL RESISTANT AND HYDRAULIC SOLUTION RESISTANT AND OIL RESISTANT
Thread Quantity Per Inch20 SECOND END
Hydrostatic Test Pressure1000.0 POUNDS PER SQUARE INCH LBS
Thread Quantity Per Inch20 FIRST END
Features ProvidedELECTROSTATIC DISCHARGE CAPABILITY
Inside Surface ConditionSMOOTH
Seat Angle37.0 DEGREES SECOND END
Connection TypeTHREADED INTERNAL TUBE FIRST END
Measuring Method and Length11.130 INCHES MINIMUM WORKING AND 11.370 INCHES MAXIMUM WORKING IN
Outside Diameter0.375 INCHES NOMINAL IN
Minimum Inside Bending Radius3.000 INCHES IN
Media for Which DesignedFUEL/OIL, HYDROCARBON AND ETHYLENE GLYCOL AND AIR SINGLE RESPONSE
Temp Rating-65.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-126-473994231-1 INTERCHANGEABLE
Transformer,audio Frequency
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5310-01-417-725794231 INTERCHANGEABLE
Washer,lock
Aeroil Products Co Inc
Cross-Reference Index
Part NumberManufacturer
2-300-121-03 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
94231 Smiths Tubular Systems-Laconia, Inc. (USA)
2-300-121-01 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
R26151 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA)
AE700859-4 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
AE700859-25 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
2-300-121-04 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
M666303-13 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
2-300-121 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
2-300-121-05 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
5950-00-126-4739INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
94231-1
5310-01-417-7257INTERCHANGEABLE
WASHER,LOCK
94231

Frequently Asked Questions

What is NSN 4720-00-017-2667?

NSN 4720-00-017-2667 is a Hose Assembly,nonmetallic, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-017-2667?

NSN 4720-00-017-2667 has 10 cross-referenced part numbers: 2-300-121-03 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 94231 (Smiths Tubular Systems-Laconia, Inc.), 2-300-121-01 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), R26151 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), AE700859-4 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution) and 5 more.

What NSN replaces 4720-00-017-2667?

There are 2 known substitutes for 4720-00-017-2667: 5950-00-126-4739, 5310-01-417-7257. Verify interchangeability with system specifications before substitution.

What are the specifications of R26151?

Key specifications for R26151: Thread Class: 2B FIRST END; Thread Direction: RIGHT-HAND FIRST END; Thread Class: 2B SECOND END; Exterior Color: NATURAL. 30 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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