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1244247 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1244247: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: COTTON AND RUBBER SILICONE CLASS Q SINGLE PLY, hose_weight: 7.424 OUNCES PER LINEAR FOOT OZ, inside_width: 1.000 INCHES NOMINAL FIRST END IN, inside_length: 2.625 INCHES NOMINAL FIRST END IN, wall_thickness: 0.062 INCHES NOMINAL IN, connection_type: PREFORMED SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-474-0888, 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
1244247
NSN: 4720-00-474-0888
FSC: 4720 — Hose and Flexible Tubing
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialCOTTON AND RUBBER SILICONE CLASS Q SINGLE PLY
hose_weight7.424 OUNCES PER LINEAR FOOT OZ
inside_width1.000 INCHES NOMINAL FIRST END IN
inside_length2.625 INCHES NOMINAL FIRST END IN
wall_thickness0.062 INCHES NOMINAL IN
connection_typePREFORMED SECOND END
connection_styleOVAL BOTH ENDS
end_inside_width1.000 INCHES NOMINAL FIRST END IN
special_featuresU.S. RUBBER STOCKNETTE HOSE
style_designatorFULLY CONVOLUTED
end_inside_length2.230 INCHES NOMINAL FIRST END IN
end_overall_length1.500 INCHES NOMINAL SECOND END IN
NSN4720-00-474-0888
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1244247 · 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
•
HOSE WEIGHT: 7.424 OUNCES PER LINEAR FOOT OZ
•
MEASURING METHOD AND LENGTH: 18.000 INCHES NOMINAL OVERALL IN
•
INSIDE WIDTH: 1.000 INCHES NOMINAL FIRST END IN
•
INSIDE LENGTH: 2.625 INCHES NOMINAL FIRST END IN
•
CONNECTION STYLE: OVAL BOTH ENDS
•
CONNECTION TYPE: PREFORMED SECOND END
•
STYLE DESIGNATOR: FULLY CONVOLUTED
TECHNICAL CHARACTERISTICS
HOSE WEIGHT7.424 OUNCES PER LINEAR FOOT OZ
MEASURING METHOD AND LENGTH18.000 INCHES NOMINAL OVERALL IN
INSIDE WIDTH1.000 INCHES NOMINAL FIRST END IN
INSIDE LENGTH2.625 INCHES NOMINAL FIRST END IN
CONNECTION STYLEOVAL BOTH ENDS
CONNECTION TYPEPREFORMED SECOND END
CONNECTION TYPEPREFORMED FIRST END
STYLE DESIGNATORFULLY CONVOLUTED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
WALL THICKNESS0.062 INCHES NOMINAL IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1244247?
1244247 is a HOSE,AIR DUCT.
What is the NSN for 1244247?
1244247 is cataloged in the U.S. Government catalog under NSN 4720-00-474-0888. This indicates validated use in U.S. government and defense supply chains.
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