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4720PL1759000 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

4720PL1759000: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON AND RUBBER SILICONE CLASS Q FIRST PLY, wall_thickness: 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, connection_type: SOFT FIRST END, inside_diameter: 1.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND FIRST END, special_features: NOMEX FABRIC PLIES,NONMETALLIC HELICAL WIRE REINFORCEMENT ZYTEL 103. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-169-3745, 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
4720PL1759000
NSN: 4720-01-169-3745
FSC: 4720 — Hose and Flexible Tubing
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON AND RUBBER SILICONE CLASS Q FIRST PLY
wall_thickness0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
connection_typeSOFT FIRST END
inside_diameter1.000 INCHES NOMINAL FIRST END IN
connection_styleROUND FIRST END
special_featuresNOMEX FABRIC PLIES,NONMETALLIC HELICAL WIRE REINFORCEMENT ZYTEL 103
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
features_providedABRASION RESISTANT
end_overall_length1.000 INCHES NOMINAL FIRST END IN
operating_pressure6.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
end_inside_diameter1.000 INCHES NOMINAL FIRST END IN
cross-sectional_shape_styleROUND
NSN4720-01-169-3745
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4720PL1759000 · 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: 10.250 INCHES NOMINAL OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 1.000 INCHES IN
•
CONNECTION STYLE: ROUND FIRST END
•
CONNECTION TYPE: SOFT FIRST END
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
OPERATING PRESSURE: 6.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH10.250 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS1.000 INCHES IN
CONNECTION STYLEROUND FIRST END
CONNECTION TYPESOFT FIRST END
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
OPERATING PRESSURE6.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
FEATURES PROVIDEDABRASION RESISTANT
INSIDE DIAMETER1.000 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 2
4720PL0887450Reference document
Same NSN cross-reference
Reference document — Informative reference only
C9601Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4720PL1759000?
4720PL1759000 is a HOSE,AIR DUCT.
What parts can replace 4720PL1759000?
There are 2 known substitutes for 4720PL1759000: 4720PL0887450, C9601. Substitute compatibility should be verified for your specific system.
What is the NSN for 4720PL1759000?
4720PL1759000 is cataloged in the U.S. Government catalog under NSN 4720-01-169-3745. 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.