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BACD40D44-12-9 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

BACD40D44-12-9: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SINGLE PLY, temp_rating: -75.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF, wall_thickness: 0.040 INCHES NOMINAL IN, connection_type: PLAIN BOTH ENDS, inside_diameter: 11.000 INCHES NOMINAL FIRST END IN, style_designator: SLEEVE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-526-1560, 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
BACD40D44-12-9
NSN: 4720-01-526-1560
FSC: 4720 — Hose and Flexible Tubing
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SINGLE PLY
temp_rating-75.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
wall_thickness0.040 INCHES NOMINAL IN
connection_typePLAIN BOTH ENDS
inside_diameter11.000 INCHES NOMINAL FIRST END IN
style_designatorSLEEVE SECTION
operating_pressure4.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_item_identificationB-52 AIRCRAFT
cross-sectional_shape_styleROUND
measuring_method_and_length3.000 INCHES NOMINAL OVERALL IN
material_document_and_classificationBMS8-17 MFR REF SINGLE MATERIAL RESPONSE SINGLE PLY
part_name_assigned_by_controlling_agencyDUCT, AIR, SEMI-FLEXIBLE, SLEEVE SECTION
NSN4720-01-526-1560
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: BACD40D44-12-9 · 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: 3.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -75.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
•
CONNECTION TYPE: PLAIN BOTH ENDS
•
STYLE DESIGNATOR: SLEEVE SECTION
•
MATERIAL DOCUMENT AND CLASSIFICATION: BMS8-17 MFR REF SINGLE MATERIAL RESPONSE SINGLE PLY
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 0.040 INCHES NOMINAL IN
•
OPERATING PRESSURE: 4.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH3.000 INCHES NOMINAL OVERALL IN
TEMP RATING-75.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
CONNECTION TYPEPLAIN BOTH ENDS
STYLE DESIGNATORSLEEVE SECTION
MATERIAL DOCUMENT AND CLASSIFICATIONBMS8-17 MFR REF SINGLE MATERIAL RESPONSE SINGLE PLY
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.040 INCHES NOMINAL IN
OPERATING PRESSURE4.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
INSIDE DIAMETER11.000 INCHES NOMINAL FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYDUCT, AIR, SEMI-FLEXIBLE, SLEEVE SECTION
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACD40D44-12-9?
BACD40D44-12-9 is a HOSE,AIR DUCT.
What is the NSN for BACD40D44-12-9?
BACD40D44-12-9 is cataloged in the U.S. Government catalog under NSN 4720-01-526-1560. This indicates validated use in U.S. government and defense supply chains.
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