18-54921-45 — DUCT ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

18-54921-45: DUCT ASSEMBLY.

The DUCT ASSEMBLY is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: DUCT ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 1560-01-073-4044, 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

18-54921-45

NSN: 1560-01-073-4044
FSC: 1560 — Airframe Structural Components
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

part_name_assigned_by_controlling_agency	DUCT ASSEMBLY
NSN	1560-01-073-4044

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

PART NAME ASSIGNED BY CONTROLLING AGENCY

DUCT ASSEMBLY

SUBSTITUTES & CROSS-REFERENCES 2

NH1003092-45Reference document

Same NSN cross-reference

Reference document — Secondary reference

17214-45Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 18-54921-45?

18-54921-45 is a DUCT ASSEMBLY.

What parts can replace 18-54921-45?

There are 2 known substitutes for 18-54921-45: NH1003092-45, 17214-45. Substitute compatibility should be verified for your specific system.

What is the NSN for 18-54921-45?

18-54921-45 is cataloged in the U.S. Government catalog under NSN 1560-01-073-4044. This indicates validated use in U.S. government and defense supply chains.

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