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COL1016 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

COL1016: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include connection_type: PREFORMED SECOND END, inside_diameter: 5.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND SECOND END, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, end_overall_length: 1.000 INCHES NOMINAL SECOND END IN, end_inside_diameter: 5.313 INCHES NOMINAL SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-088-7545, 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
COL1016
NSN: 4720-01-088-7545
FSC: 4720 — Hose and Flexible Tubing
CAGE: 16632 — FLEXFAB LLC (USA)
SPECIFICATIONS
connection_typePREFORMED SECOND END
inside_diameter5.000 INCHES NOMINAL FIRST END IN
connection_styleROUND SECOND END
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
end_overall_length1.000 INCHES NOMINAL SECOND END IN
end_inside_diameter5.313 INCHES NOMINAL SECOND END IN
cross-sectional_shape_styleROUND
measuring_method_and_length48.000 INCHES NOMINAL OVERALL IN
minimum_inside_bending_radius2.500 INCHES IN
NSN4720-01-088-7545
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: COL1016 · 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: 48.000 INCHES NOMINAL OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 2.500 INCHES IN
•
CONNECTION STYLE: ROUND SECOND END
•
CONNECTION TYPE: PREFORMED SECOND END
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
INSIDE DIAMETER: 5.000 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH48.000 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS2.500 INCHES IN
CONNECTION STYLEROUND SECOND END
CONNECTION TYPEPREFORMED SECOND END
CONNECTION TYPEPLAIN FIRST END
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER5.000 INCHES NOMINAL FIRST END IN
END OVERALL LENGTH1.000 INCHES NOMINAL SECOND END IN
END INSIDE DIAMETER5.313 INCHES NOMINAL SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 1
009-1804Reference 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 COL1016?
COL1016 is a HOSE,AIR DUCT.
What parts can replace COL1016?
There is 1 known substitute for COL1016: 009-1804. Substitute compatibility should be verified for your specific system.
What is the NSN for COL1016?
COL1016 is cataloged in the U.S. Government catalog under NSN 4720-01-088-7545. 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.