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42C0139 — KEYBOARD,DATA ENTRY

✓ Government record, cited
Lenovo · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

42C0139: KEYBOARD,DATA ENTRY.

The KEYBOARD,DATA ENTRY is a Lenovo industrial component. Key specifications include key_type: TOUCH PAD, unit_design: FREE STANDING, key_quantity: 104, interface_type: USB, end_item_identification: SERVER, 7979A2G. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-565-5081, 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
STORAGE_HDD→ 3.5_SATA_HDD→ 42C0139
NSN: 7025-01-565-5081
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 1U0E6 — IBM (USA)
SPECIFICATIONS
key_typeTOUCH PAD
unit_designFREE STANDING
key_quantity104
interface_typeUSB
special_featuresFULL SIZE LAYOUT; DETACHABLE RUBBERIZED PALM REST; THREE LEVELS OF KEYBOARD TILT; HIGHLIGHTED COMMON WINDOWS SHORTCUTS; 2 METER CABLE; USB CONNECTOR; FOR SLOVENIAN LANGUAGE
end_item_identificationSERVER, 7979A2G
NSN7025-01-565-5081
MORE FROM LENOVO
Popular Lenovo machine pages — browsing only, not a fit claim for 42C0139.
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COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 42C0139 Lenovo NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 42C0139 MFR Lenovo
KEY FEATURES
•
INTERFACE TYPE: USB
•
KEY QUANTITY: 104
•
KEY TYPE: TOUCH PAD
•
UNIT DESIGN: FREE STANDING
TECHNICAL CHARACTERISTICS
INTERFACE TYPEUSB
KEY QUANTITY104
KEY TYPETOUCH PAD
SPECIAL FEATURESFULL SIZE LAYOUT; DETACHABLE RUBBERIZED PALM REST; THREE LEVELS OF KEYBOARD TILT; HIGHLIGHTED COMMON WINDOWS SHORTCUTS; 2 METER CABLE; USB CONNECTOR; FOR SLOVENIAN LANGUAGE
END ITEM IDENTIFICATIONSERVER, 7979A2G
UNIT DESIGNFREE STANDING
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 42C0139?
42C0139 is a KEYBOARD,DATA ENTRY manufactured by Lenovo. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 42C0139?
42C0139 is cataloged in the U.S. Government catalog under NSN 7025-01-565-5081. 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.