PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 026-15901
026-15901 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 45.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.740 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN, connection_style: SWIVEL NUT FLARE FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-394-2708, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
026-15901
NSN: 4720-00-394-2708
FSC: 4720
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
seat_angle45.0 DEGREES FIRST END
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.740 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN
thread_directionRIGHT-HAND FIRST END
operating_pressure750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure3000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size1.062 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
NSN4720-00-394-2708
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 026-15901 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 123.000 INCHES NOMINAL OVERALL IN
•
INSIDE SURFACE CONDITION: SMOOTH
•
HYDROSTATIC TEST PRESSURE: 1500.0 POUNDS PER SQUARE INCH LBS
•
OUTSIDE DIAMETER: 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN
•
SEAT ANGLE: 45.0 DEGREES FIRST END
•
THREAD SERIES DESIGNATOR: UNS FIRST END
•
OPERATING PRESSURE: 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
MEASURING METHOD AND LENGTH123.000 INCHES NOMINAL OVERALL IN
INSIDE SURFACE CONDITIONSMOOTH
HYDROSTATIC TEST PRESSURE1500.0 POUNDS PER SQUARE INCH LBS
OUTSIDE DIAMETER1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN
SEAT ANGLE45.0 DEGREES FIRST END
THREAD SERIES DESIGNATORUNS FIRST END
OPERATING PRESSURE750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
THREAD QUANTITY PER INCH14 FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
608-4685638 ITEM 34Interchangeable
interchangeable cross-reference
interchangeable
87917-3250PC34Interchangeable
interchangeable cross-reference
interchangeable
FA3439EEE0360Interchangeable
interchangeable cross-reference
interchangeable
87917-3250Interchangeable
interchangeable cross-reference
interchangeable
4677473-00B1Interchangeable
interchangeable cross-reference
interchangeable
608-4685638Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 026-15901?
026-15901 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 026-15901?
There are 15 known substitutes for 026-15901: 608-4685638 ITEM 34, 87917-3250PC34, FA3439EEE0360 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 026-15901?
026-15901 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-394-2708. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026