1388C103 — HOSE,AIR DUCT

✓ Government record, cited

— · PIPE SECTION

PRODUCT OVERVIEW

1388C103: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include wall_thickness: 0.250 INCHES NOMINAL IN, connection_type: SOFT BOTH ENDS, inside_diameter: 3.500 INCHES NOMINAL FIRST END IN, connection_style: ROUND BOTH ENDS, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, features_provided: SCUFF STRIP. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-112-1842, 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

1388C103

NSN: 4720-01-112-1842
FSC: 4720 — Hose and Flexible Tubing
CAGE: 57931 — AERO ENERGY SYSTEMS INC (USA)

SPECIFICATIONS

wall_thickness	0.250 INCHES NOMINAL IN
connection_type	SOFT BOTH ENDS
inside_diameter	3.500 INCHES NOMINAL FIRST END IN
connection_style	ROUND BOTH ENDS
style_designator	HELICALLY WOUND CONTINOUS WIRE SUPPORTED
features_provided	SCUFF STRIP
end_overall_length	10.000 INCHES NOMINAL BOTH ENDS IN
end_inside_diameter	3.500 INCHES NOMINAL BOTH ENDS IN
cross-sectional_shape_style	ROUND
measuring_method_and_length	600.000 INCHES NOMINAL OVERALL IN
NSN	4720-01-112-1842

COMPONENT DIAGRAM

KEY FEATURES

•

MEASURING METHOD AND LENGTH: 600.000 INCHES NOMINAL OVERALL IN

•

CONNECTION STYLE: ROUND BOTH ENDS

•

CONNECTION TYPE: SOFT BOTH ENDS

•

STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED

•

CROSS-SECTIONAL SHAPE STYLE: ROUND

•

WALL THICKNESS: 0.250 INCHES NOMINAL IN

•

FEATURES PROVIDED: SCUFF STRIP

•

INSIDE DIAMETER: 3.500 INCHES NOMINAL FIRST END IN

TECHNICAL CHARACTERISTICS

MEASURING METHOD AND LENGTH	600.000 INCHES NOMINAL OVERALL IN
CONNECTION STYLE	ROUND BOTH ENDS
CONNECTION TYPE	SOFT BOTH ENDS
STYLE DESIGNATOR	HELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE	ROUND
WALL THICKNESS	0.250 INCHES NOMINAL IN
FEATURES PROVIDED	SCUFF STRIP
INSIDE DIAMETER	3.500 INCHES NOMINAL FIRST END IN
END OVERALL LENGTH	10.000 INCHES NOMINAL BOTH ENDS IN
END INSIDE DIAMETER	3.500 INCHES NOMINAL BOTH ENDS IN

SUBSTITUTES & CROSS-REFERENCES 4

1388C103-50Reference document

Same NSN cross-reference

Reference document — Secondary reference

64A92C937Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

748034AA0600Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

64A92C937-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 1388C103?

1388C103 is a HOSE,AIR DUCT.

What parts can replace 1388C103?

There are 4 known substitutes for 1388C103: 1388C103-50, 64A92C937, 748034AA0600 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1388C103?

1388C103 is cataloged in the U.S. Government catalog under NSN 4720-01-112-1842. This indicates validated use in U.S. government and defense supply chains.

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1388C103 — HOSE,AIR DUCT

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