144647-3 — HOSE,AIR DUCT

✓ Government record, cited

— · PIPE SECTION

PRODUCT OVERVIEW

144647-3: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: FIBERGLASS AND RESIN FIRST PLY, connection_type: SOFT SECOND END, inside_diameter: 1.250 INCHES NOMINAL FIRST END IN, connection_style: ROUND FIRST END, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, end_overall_length: 0.625 INCHES NOMINAL FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-088-9679, 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

144647-3

NSN: 4720-01-088-9679
FSC: 4720 — Hose and Flexible Tubing
CAGE: 09205 — LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV (USA)

SPECIFICATIONS

material	FIBERGLASS AND RESIN FIRST PLY
connection_type	SOFT SECOND END
inside_diameter	1.250 INCHES NOMINAL FIRST END IN
connection_style	ROUND FIRST END
style_designator	HELICALLY WOUND CONTINOUS WIRE SUPPORTED
end_overall_length	0.625 INCHES NOMINAL FIRST END IN
operating_pressure	8.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_inside_diameter	1.250 INCHES NOMINAL SECOND END IN
cross-sectional_shape_style	ROUND
measuring_method_and_length	19.300 INCHES NOMINAL OVERALL IN
nondefinitive_spec/std_data	1 TYPE AND 1 CLASS
specification/standard_data	81349-MIL-H-8796 GOVERNMENT SPECIFICATION
NSN	4720-01-088-9679

COMPONENT DIAGRAM

KEY FEATURES

•

MEASURING METHOD AND LENGTH: 19.300 INCHES NOMINAL OVERALL IN

•

MINIMUM INSIDE BENDING RADIUS: 1.250 INCHES IN

•

CONNECTION STYLE: ROUND SECOND END

•

CONNECTION TYPE: SOFT SECOND END

•

STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED

•

CROSS-SECTIONAL SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

MEASURING METHOD AND LENGTH	19.300 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS	1.250 INCHES IN
CONNECTION STYLE	ROUND SECOND END
CONNECTION STYLE	ROUND FIRST END
CONNECTION TYPE	SOFT SECOND END
CONNECTION TYPE	SOFT FIRST END
STYLE DESIGNATOR	HELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE	ROUND
OPERATING PRESSURE	8.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
SPECIFICATION/STANDARD DATA	81349-MIL-H-8796 GOVERNMENT SPECIFICATION

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 3

SAE-AS8796Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

MIL-H-8796Reference document

Same NSN cross-reference

Reference document — Secondary reference

144647Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 144647-3?

144647-3 is a HOSE,AIR DUCT.

What parts can replace 144647-3?

There are 3 known substitutes for 144647-3: SAE-AS8796, MIL-H-8796, 144647. Substitute compatibility should be verified for your specific system.

What is the NSN for 144647-3?

144647-3 is cataloged in the U.S. Government catalog under NSN 4720-01-088-9679. This indicates validated use in U.S. government and defense supply chains.

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144647-3 — HOSE,AIR DUCT

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