4401521 — 4401521

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

4401521: 4401521.

The 4401521 is a the manufacturer industrial component. Key specifications include features_provided: ELECTROSTATIC SENSITIVE, end_item_identification: B-1B;AN/ALQ-161A A, criticality_code_justification: CBBL, nuclear_hardness_critical_feature: HARDENED, part_name_assigned_by_controlling_agency: BAND 6 AND 7 COVER PULSE GENERATOR ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-197-5779, 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

MRO→ MRO_GENERAL→ 4401521

NSN: 5998-01-197-5779
NIINs: 011975779, 016795393
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)

SPECIFICATIONS

features_provided	ELECTROSTATIC SENSITIVE
end_item_identification	B-1B;AN/ALQ-161A A
criticality_code_justification	CBBL
nuclear_hardness_critical_feature	HARDENED
part_name_assigned_by_controlling_agency	BAND 6 AND 7 COVER PULSE GENERATOR ASSY
NSN	5998-01-197-5779

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: CBBL

•

FEATURES PROVIDED: ELECTROSTATIC SENSITIVE

•

NUCLEAR HARDNESS CRITICAL FEATURE: HARDENED

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	CBBL
FEATURES PROVIDED	ELECTROSTATIC SENSITIVE
PART NAME ASSIGNED BY CONTROLLING AGENCY	BAND 6 AND 7 COVER PULSE GENERATOR ASSY
END ITEM IDENTIFICATION	B-1B;AN/ALQ-161A A
NUCLEAR HARDNESS CRITICAL FEATURE	HARDENED

SUBSTITUTES & CROSS-REFERENCES 1

436941-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 4401521?

4401521 is a 4401521. It is classified as a MRO (MRO_GENERAL).

What parts can replace 4401521?

There is 1 known substitute for 4401521: 436941-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 4401521?

4401521 is cataloged in the U.S. Government catalog under NSN 5998-01-197-5779. This indicates validated use in U.S. government and defense supply chains.

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