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340872 — KEYTOP,KEYBOARD

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

340872: KEYTOP,KEYBOARD.

The KEYTOP,KEYBOARD is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CONSISTS OF PART NUMBERS 340872-3,-4,-5 AND 387910-1,HEAT TREAT 280-260,000 PSI. This part is cataloged in the U.S.

Government catalog under NSN 1620-00-572-5334, 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→ 340872
NSN: 1620-00-572-5334
NIINs: 005725334, 010278531, 014450508
FSC: 1620 — Aircraft Landing Gear Components
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF PART NUMBERS 340872-3,-4,-5 AND 387910-1,HEAT TREAT 280-260,000 PSI
NSN1620-00-572-5334
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEYTOP,KEYBOARD TITLE COMPONENT PN 340872 MFR KEYTOP,KEYBOARD
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF PART NUMBERS 340872-3,-4,-5 AND 387910-1,HEAT TREAT 280-260,000 PSI
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF PART NUMBERS 340872-3,-4,-5 AND 387910-1,HEAT TREAT 280-260,000 PSI
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 340872?
340872 is a KEYTOP,KEYBOARD. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 340872?
340872 is cataloged in the U.S. Government catalog under NSN 1620-00-572-5334. 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.