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PartsTable / COMPONENT / S6125-50243-2
S6125-50243-2 ✓ 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: 37.0 DEGREES FIRST END, thread_class: 3B FIRST END, exterior_color: NATURAL, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.188 INCHES NOMINAL 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 4720-00-943-7591, 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
S6125-50243-2
NSN: 4720-00-943-7591
FSC: 4720
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
thread_class3B FIRST END
exterior_colorNATURAL
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.188 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.312 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure12000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.438 INCHES FIRST END IN
fsc_application_dataLINES INSTALLATION,AIRCRAFT
NSN4720-00-943-7591
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: S6125-50243-2 · 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
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
FSC APPLICATION DATA: LINES INSTALLATION,AIRCRAFT
•
OUTER COVERING ENVIRONMENTAL PROTECTION: CORROSION RESISTANT
•
INSIDE SURFACE CONDITION: SMOOTH
•
MINIMUM INSIDE BENDING RADIUS: 2.000 INCHES IN
•
SEAT ANGLE: 37.0 DEGREES FIRST END
•
THREAD SERIES DESIGNATOR: UNF FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLESWIVEL NUT FLARE FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
FSC APPLICATION DATALINES INSTALLATION,AIRCRAFT
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
INSIDE SURFACE CONDITIONSMOOTH
MINIMUM INSIDE BENDING RADIUS2.000 INCHES IN
SEAT ANGLE37.0 DEGREES FIRST END
THREAD SERIES DESIGNATORUNF FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
MEASURING METHOD AND LENGTH36.000 INCHES NOMINAL WORKING IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
108327Interchangeable
interchangeable cross-reference
interchangeable
108327-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S6125-50243-2?
S6125-50243-2 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace S6125-50243-2?
There are 2 known substitutes for S6125-50243-2: 108327, 108327-2. Substitute compatibility should be verified for your specific system.
What is the NSN for S6125-50243-2?
S6125-50243-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-943-7591. 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