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21-051572-01 — PANEL,INDICATING,LIGHT TRANSMITT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

21-051572-01: PANEL,INDICATING,LIGHT TRANSMITT.

PANEL,INDICATING,LIGHT TRANSMITT. Key specifications include end_item_identification: AUDIO MANAGEMENT UNIT. This part is cataloged in the U.S.

Government catalog under NSN 6220-01-005-2134, 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
21-051572-01
NSN: 6220-01-005-2134
FSC: 6220 — Electric Vehicular Lights and Fixtures
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
end_item_identificationAUDIO MANAGEMENT UNIT
NSN6220-01-005-2134
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PANEL,INDICATING,LIGHT TRANSMITT TITLE COMPONENT PN 21-051572-01 MFR PANEL,INDICATING,LIGHT
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAUDIO MANAGEMENT UNIT
OTHER ITEMS IN FSC 6220 — Electric Vehicular Lights and Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6220-00-001-1462 6220-00-001-1726 6220-00-001-1727 6220-00-001-1728 6220-00-001-1773 6220-00-001-1800 6220-00-001-1809
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 21-051572-01?
21-051572-01 is a PANEL,INDICATING,LIGHT TRANSMITT.
What is the NSN for 21-051572-01?
21-051572-01 is cataloged in the U.S. Government catalog under NSN 6220-01-005-2134. 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.