PartsTable
Technical Data Sheet
PartsTable / STORAGE_HDD / 10300B
10300B ✓ 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 PLATE,UNIVERSAL JOINT is a the manufacturer industrial component. Key specifications include width: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061, material_document_and_classification: QQ-A-250/4 OR 11 FED SPEC ALL MATERIAL RESPONSES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-368-6961, 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→ 10300B
NSN: 2520-00-368-6961
FSC: 2520
CAGE: 44185 — TLD WOLLARD LLC (USA)
SPECIFICATIONS
width0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
materialALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
material_document_and_classificationQQ-A-250/4 OR 11 FED SPEC ALL MATERIAL RESPONSES
NSN2520-00-368-6961
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 10300B 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 10300B MFR OEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
GC503A3Interchangeable
interchangeable cross-reference
interchangeable
10300BInterchangeable
interchangeable cross-reference
interchangeable
18112Interchangeable
interchangeable cross-reference
interchangeable
5261758Interchangeable
Same NIIN cross-reference
interchangeable
3549JInterchangeable
Same NIIN cross-reference
interchangeable
JT10866Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10300B?
10300B is a PLATE,UNIVERSAL JOINT. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 10300B?
There are 9 known substitutes for 10300B: GC503A3, 10300B, 18112 and 6 more. Substitute compatibility should be verified for your specific system.
Is 10300B still available?
10300B 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