PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MSL-2.5
MSL-2.5 ✓ 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 MSL-2.5 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-041-9168, 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
MSL-2.5
NSN: 5920-01-041-9168
FSC: 5920
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
Part NumberMSL-2.5
NSN5920-01-041-9168
COMPONENT DIAGRAM
LATCH — SAS — MSL-2.5 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen — SAS — MSL-2.5 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 MSL-2.5 CAP — SAS
KEY FEATURES
•
TEST DATA DOCUMENT: 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 12.0 200 PCT OF CURRENT RATING
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 250.0 DC
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
CONTINUOUS CURRENT RATING IN AMPS: 2.500
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
INTERRUPTION INDICATOR METHODVISIBLE ELEMENT
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS12.0 200 PCT OF CURRENT RATING
OVERALL LENGTH1.250 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
OVERALL DIAMETER0.250 INCHES NOMINAL IN
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
CONTINUOUS CURRENT RATING IN AMPS2.500
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
MATERIALGLASS CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
M18312-01-0433Interchangeable
interchangeable cross-reference
interchangeable
118P10592S2Interchangeable
interchangeable cross-reference
interchangeable
P123ZNP1UF200VDCInterchangeable
interchangeable cross-reference
interchangeable
BA10082-82Interchangeable
interchangeable cross-reference
interchangeable
5920PL1117904Interchangeable
interchangeable cross-reference
interchangeable
F02B32V25ASInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MSL-2.5?
MSL-2.5 is a MSL-2.5.
What parts can replace MSL-2.5?
There are 30 known substitutes for MSL-2.5: M18312-01-0433, 118P10592S2, P123ZNP1UF200VDC and 27 more. Substitute compatibility should be verified for your specific system.
Is MSL-2.5 still available?
MSL-2.5 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026