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Technical Data Sheet
PartsTable / STORAGE_HDD / ARP3
ARP3 ✓ Verified by PartsTable
— · STORAGE_HDD · 3.5_SATA_HDD
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

The PLOTTER SYSTEM,GRAPHIC is a the manufacturer industrial component. Key specifications include diameter: 2.625 INCHES NOMINAL IN, material: STEEL, gear_type: WORM, body_width: 0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, gear_ratio: 30 TO 1, head_style: HEXAGON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-435-4127, 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→ ARP3
NSN: 7025-01-435-4127
FSC: 7025
CAGE: 1EE70 — FURUNO U.S.A INC (USA)
SPECIFICATIONS
diameter2.625 INCHES NOMINAL IN
materialSTEEL
gear_typeWORM
body_width0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
gear_ratio30 TO 1
head_styleHEXAGON
body_height0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
body_length0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
head_height0.2430 INCHES NOMINAL IN
neck_radius0.5000 INCHES NOMINAL IN
groove_width0.0730 INCHES NOMINAL IN
hole_quantity4
NSN7025-01-435-4127
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K ARP3 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 ARP3 MFR OEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
AF-383Interchangeable
interchangeable cross-reference
interchangeable
PA-614Interchangeable
interchangeable cross-reference
interchangeable
PMH-52Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ARP3?
ARP3 is a PLOTTER SYSTEM,GRAPHIC. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace ARP3?
There are 3 known substitutes for ARP3: AF-383, PA-614, PMH-52. Substitute compatibility should be verified for your specific system.
What is the NSN for ARP3?
ARP3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-435-4127. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026