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111716XX4-14 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

111716XX4-14: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include hose_weight: 3.800 OUNCES PER LINEAR FOOT OZ, wall_thickness: 0.035 INCHES NOMINAL IN, connection_type: SOFT FIRST END, inside_diameter: 2.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND FIRST END, style_designator: FULLY CONVOLUTED. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-640-0107, 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
111716XX4-14
NSN: 4720-00-640-0107
FSC: 4720 — Hose and Flexible Tubing
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)
SPECIFICATIONS
hose_weight3.800 OUNCES PER LINEAR FOOT OZ
wall_thickness0.035 INCHES NOMINAL IN
connection_typeSOFT FIRST END
inside_diameter2.000 INCHES NOMINAL FIRST END IN
connection_styleROUND FIRST END
style_designatorFULLY CONVOLUTED
features_providedOZONE RESISTANT
end_overall_length1.500 INCHES NOMINAL FIRST END IN
operating_pressure1.5 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_inside_diameter2.000 INCHES NOMINAL FIRST END IN
cross-sectional_shape_styleROUND
measuring_method_and_length10.000 INCHES NOMINAL OVERALL IN
NSN4720-00-640-0107
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 111716XX4-14 · 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: 3.800 OUNCES PER LINEAR FOOT OZ
•
MEASURING METHOD AND LENGTH: 10.000 INCHES NOMINAL OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 0.500 INCHES IN
•
CONNECTION STYLE: ROUND FIRST END
•
CONNECTION TYPE: SOFT FIRST END
•
STYLE DESIGNATOR: FULLY CONVOLUTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HOSE WEIGHT3.800 OUNCES PER LINEAR FOOT OZ
MEASURING METHOD AND LENGTH10.000 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS0.500 INCHES IN
CONNECTION STYLEROUND FIRST END
CONNECTION TYPESOFT FIRST END
STYLE DESIGNATORFULLY CONVOLUTED
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.035 INCHES NOMINAL IN
OPERATING PRESSURE1.5 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
FEATURES PROVIDEDOZONE RESISTANT
SUBSTITUTES & CROSS-REFERENCES 3
1A1-16-40-06Reference document
Same NSN cross-reference
Reference document — Secondary reference
1A1-16-40-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
1A1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 111716XX4-14?
111716XX4-14 is a HOSE,AIR DUCT.
What parts can replace 111716XX4-14?
There are 3 known substitutes for 111716XX4-14: 1A1-16-40-06, 1A1-16-40-6, 1A1. Substitute compatibility should be verified for your specific system.
What is the NSN for 111716XX4-14?
111716XX4-14 is cataloged in the U.S. Government catalog under NSN 4720-00-640-0107. 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.