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Technical Data Sheet
PartsTable / COMPONENT / 41-1556-3
41-1556-3 ✓ 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 overall_width: 3.000 INCHES NOMINAL IN, overall_height: 2.000 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-003-5072, 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
41-1556-3
NSN: 4720-01-003-5072
FSC: 4720
CAGE: 86403 — CHRYSLER CORP SERVICE AND PARTS OPNS (USA)
SPECIFICATIONS
overall_width3.000 INCHES NOMINAL IN
overall_height2.000 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
NSN4720-01-003-5072
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 41-1556-3 · 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
•
INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SECOND END
•
EXTERIOR COLOR: BLACK
•
INSIDE SURFACE CONDITION: SMOOTH
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE
•
THREAD CLASS: 2B FIRST END
•
CONNECTION STYLE: INVERTED FLARE FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.125 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND SECOND END
EXTERIOR COLORBLACK
INSIDE SURFACE CONDITIONSMOOTH
CROSS-SECTIONAL SHAPE STYLEROUND
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
THREAD CLASS2B FIRST END
CONNECTION STYLEINVERTED FLARE FIRST END
SPECIAL FEATURES2ND END HAS A FLUID PRESSURE LINE FITTING
END CONNECTION DESIGNSTRAIGHT FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7RA12300CInterchangeable
interchangeable cross-reference
interchangeable
F0C110Interchangeable
interchangeable cross-reference
interchangeable
756X7RA12300CInterchangeable
interchangeable cross-reference
interchangeable
41299Interchangeable
interchangeable cross-reference
interchangeable
41-1556-3Interchangeable
interchangeable cross-reference
interchangeable
41-436Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 41-1556-3?
41-1556-3 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 41-1556-3?
There are 7 known substitutes for 41-1556-3: 7RA12300C, F0C110, 756X7RA12300C and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 41-1556-3?
41-1556-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-003-5072. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026