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12448757 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12448757: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SINGLE PLY, coupling_style: THREADED INTERNAL FIRST END, connection_type: COUPLING SECOND END, inside_diameter: 1.500 INCHES NOMINAL FIRST END IN, style_designator: FULLY CONVOLUTED, end_item_identification: 2320-01-383-3850; W/S CODE IS FOR A TRUCK,2 1/2 TON 6X6. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-441-4354, 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
12448757
NSN: 4720-01-441-4354
FSC: 4720 — Hose and Flexible Tubing
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SINGLE PLY
coupling_styleTHREADED INTERNAL FIRST END
connection_typeCOUPLING SECOND END
inside_diameter1.500 INCHES NOMINAL FIRST END IN
special_featuresLENGTH IS 24.000 INCHES FULLY EXTENDED,NOT INCLUDING THE END INSERTS; 1ST END INSERT IS STRAIGHT, 1.750 INCHES LONG; 2ND END INSERT IS 90 DEGREE IN
style_designatorFULLY CONVOLUTED
end_item_identification2320-01-383-3850; W/S CODE IS FOR A TRUCK,2 1/2 TON 6X6
cross-sectional_shape_styleROUND
measuring_method_and_length24.000 INCHES NOMINAL OVERALL IN
material_document_and_classificationWW-H-1053,CLASS 2,TYPE 1,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE PLY
NSN4720-01-441-4354
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12448757 · 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: 24.000 INCHES NOMINAL OVERALL IN
•
CONNECTION TYPE: COUPLING FIRST END
•
STYLE DESIGNATOR: FULLY CONVOLUTED
•
COUPLING STYLE: THREADED INTERNAL SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-H-1053,CLASS 2,TYPE 1,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE PLY
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH24.000 INCHES NOMINAL OVERALL IN
CONNECTION TYPECOUPLING FIRST END
CONNECTION TYPECOUPLING SECOND END
STYLE DESIGNATORFULLY CONVOLUTED
COUPLING STYLETHREADED INTERNAL SECOND END
COUPLING STYLETHREADED INTERNAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONWW-H-1053,CLASS 2,TYPE 1,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE PLY
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END IN
SPECIAL FEATURESLENGTH IS 24.000 INCHES FULLY EXTENDED,NOT INCLUDING THE END INSERTS; 1ST END INSERT IS STRAIGHT, 1.750 INCHES LONG; 2ND END INSERT IS 90 DEGREE 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 1
RCSK15928Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12448757?
12448757 is a HOSE,AIR DUCT.
What parts can replace 12448757?
There is 1 known substitute for 12448757: RCSK15928. Substitute compatibility should be verified for your specific system.
What is the NSN for 12448757?
12448757 is cataloged in the U.S. Government catalog under NSN 4720-01-441-4354. This indicates validated use in U.S. government and defense supply chains.
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