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3819268 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3819268: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include flange_style: ROUND W / BOLT HOLES FIRST END, connection_type: RAISED FACE FLANGE FIRST END, inside_diameter: 1.500 INCHES NOMINAL IN, connection_style: RAISED FIRST END, outside_diameter: 2.000 INCHES NOMINAL IN, features_provided: IDENTICAL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-682-7957, 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
3819268
NSN: 4720-00-682-7957
FSC: 4720 — Hose and Flexible Tubing
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
flange_styleROUND W / BOLT HOLES FIRST END
connection_typeRAISED FACE FLANGE FIRST END
inside_diameter1.500 INCHES NOMINAL IN
connection_styleRAISED FIRST END
outside_diameter2.000 INCHES NOMINAL IN
features_providedIDENTICAL ENDS
bolt_hole_diameter0.328 INCHES MINIMUM AND 0.338 INCHES MAXIMUM FIRST END IN
bolt_hole_quantity4 SECOND END
operating_pressure120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
bolt_circle_diameter2.961 INCHES NOMINAL FIRST END IN
end_connection_designSTRAIGHT FIRST END
end_flange_constructionSOLID FIRST END
NSN4720-00-682-7957
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3819268 · 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: 12.875 INCHES NOMINAL OVERALL IN
•
CONNECTION STYLE: RAISED FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
•
CONNECTION TYPE: RAISED FACE FLANGE FIRST END
•
BOLT HOLE DIAMETER: 0.328 INCHES MINIMUM AND 0.338 INCHES MAXIMUM FIRST END IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH12.875 INCHES NOMINAL OVERALL IN
CONNECTION STYLERAISED FIRST END
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
CONNECTION TYPERAISED FACE FLANGE FIRST END
BOLT HOLE DIAMETER0.328 INCHES MINIMUM AND 0.338 INCHES MAXIMUM FIRST END IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
OPERATING PRESSURE120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
FEATURES PROVIDEDIDENTICAL ENDS
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 2
3819268-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
99694Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3819268?
3819268 is a HOSE ASSEMBLY,METALLIC.
What parts can replace 3819268?
There are 2 known substitutes for 3819268: 3819268-1, 99694. Substitute compatibility should be verified for your specific system.
What is the NSN for 3819268?
3819268 is cataloged in the U.S. Government catalog under NSN 4720-00-682-7957. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.