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DOU1070 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

DOU1070: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: FIBERGLASS REINFORCING CORD, wall_thickness: 0.050 INCHES NOMINAL IN, connection_type: SOFT BOTH ENDS, inside_diameter: 3.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND BOTH ENDS, special_features: PROOF PRESSURE 240 PSI, BURST PRESSURE 48.0 PSI. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-342-4416, 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
DOU1070
NSN: 4720-01-342-4416
NIINs: 013424416, 014465692
FSC: 4720 — Hose and Flexible Tubing
CAGE: 16632 — FLEXFAB LLC (USA)
SPECIFICATIONS
materialFIBERGLASS REINFORCING CORD
wall_thickness0.050 INCHES NOMINAL IN
connection_typeSOFT BOTH ENDS
inside_diameter3.000 INCHES NOMINAL FIRST END IN
connection_styleROUND BOTH ENDS
special_featuresPROOF PRESSURE 240 PSI, BURST PRESSURE 48.0 PSI
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
end_overall_length1.500 INCHES NOMINAL BOTH ENDS IN
operating_pressure12.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_inside_diameter3.000 INCHES NOMINAL BOTH ENDS IN
end_item_identificationC17A AIRCRAFT, MCDONNELL DOUGLAS CORP
cross-sectional_shape_styleROUND
NSN4720-01-342-4416
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: DOU1070 · 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
SUBSTITUTES & CROSS-REFERENCES 1
7D0105Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 DOU1070?
DOU1070 is a HOSE,AIR DUCT.
What parts can replace DOU1070?
There is 1 known substitute for DOU1070: 7D0105. Substitute compatibility should be verified for your specific system.
What is the NSN for DOU1070?
DOU1070 is cataloged in the U.S. Government catalog under NSN 4720-01-342-4416. This indicates validated use in U.S. government and defense supply chains.
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