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10503163 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

10503163: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES FIRST END, seat_angle: 45.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.188 INCHES NOMINAL IN, connection_style: SWIVEL NUT, INVERTED FLARE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-168-9986, 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
10503163
NSN: 4720-01-168-9986
FSC: 4720 — Hose and Flexible Tubing
CAGE: 56161 — GENERAL DYNAMICS LAND SYSTEMS CANADACORP (CAN)
SPECIFICATIONS
flow_angle90.0 DEGREES FIRST END
seat_angle45.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.188 INCHES NOMINAL IN
connection_styleSWIVEL NUT, INVERTED FLARE FIRST END
thread_directionRIGHT-HAND FIRST END
nominal_thread_size0.438 INCHES FIRST END IN
end_connection_designELBOW FIRST END
thread_quantity_per_inch24 FIRST END
thread_series_designatorUNS FIRST END
cross-sectional_shape_styleROUND
NSN4720-01-168-9986
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 10503163 · 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
•
FLOW ANGLE: 90.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 27.500 INCHES NOMINAL WORKING IN
•
CONNECTION STYLE: SWIVEL NUT, INVERTED FLARE FIRST END
•
END CONNECTION DESIGN: ELBOW FIRST END
•
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG: 90.0
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
THREAD DIRECTION: RIGHT-HAND FIRST END
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES FIRST END
MEASURING METHOD AND LENGTH27.500 INCHES NOMINAL WORKING IN
CONNECTION STYLESWIVEL NUT, INVERTED FLARE FIRST END
END CONNECTION DESIGNELBOW FIRST END
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG90.0
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
SEAT ANGLE45.0 DEGREES FIRST END
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 1
J-686686-2756-B1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10503163?
10503163 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 10503163?
There is 1 known substitute for 10503163: J-686686-2756-B1. Substitute compatibility should be verified for your specific system.
What is the NSN for 10503163?
10503163 is cataloged in the U.S. Government catalog under NSN 4720-01-168-9986. This indicates validated use in U.S. government and defense supply chains.
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