PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2.5-300
2.5-300 ✓ Verified by PartsTable
— · DRIVE SFF
WHAT YOU NEED TO KNOW
SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW

The 2.5-300 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-01-154-2952, 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
2.5-300
NSN: 2590-01-154-2952
FSC: 2590
CAGE: 62995 — WINZLER STAMPING CO (USA)
SPECIFICATIONS
Part Number2.5-300
NSN2590-01-154-2952
COMPONENT DIAGRAM
LATCH — SAS — 2.5-300 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen — SAS — 2.5-300 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | — | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 2.5-300 CAP — SAS
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF:BLADDER,PN 9398994;NUT,PN MS35691-69 AND CAP ASSY
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF:BLADDER,PN 9398994;NUT,PN MS35691-69 AND CAP ASSY
END ITEM IDENTIFICATIONM109 HOWITZER FAMILY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
5910644Interchangeable
interchangeable cross-reference
interchangeable
5300Interchangeable
interchangeable cross-reference
interchangeable
25300Interchangeable
interchangeable cross-reference
interchangeable
519252Interchangeable
interchangeable cross-reference
interchangeable
JP1915-3Interchangeable
interchangeable cross-reference
interchangeable
ZZ-I-550Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2.5-300?
2.5-300 is a 2.5-300.
What parts can replace 2.5-300?
There are 22 known substitutes for 2.5-300: 5910644, 5300, 25300 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2.5-300?
2.5-300 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-01-154-2952. 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