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PartsTable / COMPONENT / 3640582
3640582 ✓ 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 SECOND END, thread_class: 2B FIRST END, exterior_color: BLACK, connection_type: THREADED EXTERNAL TUBE SECOND END, inside_diameter: 0.125 INCHES NOMINAL IN, connection_style: INVERTED FLARE SECOND 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 4720-01-003-5072, 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
3640582
NSN: 4720-01-003-5072
FSC: 4720
CAGE: 86403 — CHRYSLER CORP SERVICE AND PARTS OPNS (USA)
SPECIFICATIONS
seat_angle45.0 DEGREES SECOND END
thread_class2B FIRST END
exterior_colorBLACK
connection_typeTHREADED EXTERNAL TUBE SECOND END
inside_diameter0.125 INCHES NOMINAL IN
connection_styleINVERTED FLARE SECOND END
outside_diameter0.430 INCHES NOMINAL IN
special_features2ND END HAS A FLUID PRESSURE LINE FITTING
thread_directionRIGHT-HAND SECOND END
nominal_thread_size0.375 INCHES FIRST END IN
end_connection_designSTRAIGHT SECOND END
inside_surface_conditionSMOOTH
NSN4720-01-003-5072
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3640582 · 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 6
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 3640582?
3640582 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 3640582?
There are 6 known substitutes for 3640582: 7RA12300C, F0C110, 756X7RA12300C and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3640582?
3640582 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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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026