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516-0042 — KEYBOARD,DATA ENTRY

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

516-0042: KEYBOARD,DATA ENTRY.

The KEYBOARD,DATA ENTRY is a the manufacturer industrial component. Key specifications include key_type: PUSH BUTTON, unit_design: RACK MOUNTED, overall_width: 10.480 INCHES MINIMUM AND 10.520 INCHES MAXIMUM IN, overall_height: 1.549 INCHES MINIMUM AND 1.579 INCHES MAXIMUM IN, overall_length: 16.900 INCHES MINIMUM AND 16.940 INCHES MAXIMUM IN, features_provided: TRACK BALL. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-520-9009, 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→ 516-0042
NSN: 7025-01-520-9009
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 6Z833 — CORTRON, INC. DBA CORTRON INC (USA)
SPECIFICATIONS
key_typePUSH BUTTON
unit_designRACK MOUNTED
overall_width10.480 INCHES MINIMUM AND 10.520 INCHES MAXIMUM IN
overall_height1.549 INCHES MINIMUM AND 1.579 INCHES MAXIMUM IN
overall_length16.900 INCHES MINIMUM AND 16.940 INCHES MAXIMUM IN
features_providedTRACK BALL
unpackaged_unit_weight6.200 POUNDS LBS
end_item_identificationAN/MSQ-118
part_name_assigned_by_controlling_agencyMODEL 121 (2"BALL) RUGGED KEYBOARD DURATRACK TRACKBALL
NSN7025-01-520-9009
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 516-0042 OEM 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 516-0042 MFR OEM
KEY FEATURES
•
FEATURES PROVIDED: TRACK BALL
•
UNPACKAGED UNIT WEIGHT: 6.200 POUNDS LBS
•
KEY TYPE: PUSH BUTTON
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.549 INCHES MINIMUM AND 1.579 INCHES MAXIMUM IN
OVERALL LENGTH16.900 INCHES MINIMUM AND 16.940 INCHES MAXIMUM IN
OVERALL WIDTH10.480 INCHES MINIMUM AND 10.520 INCHES MAXIMUM IN
FEATURES PROVIDEDTRACK BALL
UNPACKAGED UNIT WEIGHT6.200 POUNDS LBS
KEY TYPEPUSH BUTTON
PART NAME ASSIGNED BY CONTROLLING AGENCYMODEL 121 (2"BALL) RUGGED KEYBOARD DURATRACK TRACKBALL
END ITEM IDENTIFICATIONAN/MSQ-118
UNIT DESIGNRACK MOUNTED
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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 516-0042?
516-0042 is a KEYBOARD,DATA ENTRY. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 516-0042?
516-0042 is cataloged in the U.S. Government catalog under NSN 7025-01-520-9009. 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.