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Technical Data Sheet
PartsTable / MRO / B820
B820 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The B820 is a the manufacturer industrial component. Key specifications include body_material: STEEL, overall_depth: 0.500 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 0.969 INCHES NOMINAL IN, overall_length: 1.906 INCHES NOMINAL IN, mounting_configuration: MTD BY TWO 3/16 IN. DIA MTG HOLES SPACED 1-3/8 IN.

C TO C IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-986-4243, 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
MRO→ MRO_GENERAL→ B820
NSN: 5999-00-986-4243
FSC: 5999
CAGE: 51918 — SCHNEIDER ELECTRIC USA, INC. (USA)
SPECIFICATIONS
body_materialSTEEL
overall_depth0.500 INCHES NOMINAL IN
overall_width1.000 INCHES NOMINAL IN
overall_height0.969 INCHES NOMINAL IN
overall_length1.906 INCHES NOMINAL IN
mounting_configurationMTD BY TWO 3/16 IN. DIA MTG HOLES SPACED 1-3/8 IN. C TO C IN
end_item_identificationOA-9491/UYQ-70(V),DISP GRP, SUB, CSRR SSBN/GN,MAIN
overload_rating_in_amps7.540 NOMINAL
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
part_name_assigned_by_controlling_agencyCONTROLER PANEL ASSEMBLY
NSN5999-00-986-4243
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN B820 MFR B820
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.969 INCHES NOMINAL IN
OVERALL LENGTH1.906 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL HEIGHT0.969 INCHES NOMINAL IN
OVERALL LENGTH1.906 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
B820Upgraded Successor
successor cross-reference
successor
7422825-01Upgraded Successor
successor cross-reference
successor
B8-2Interchangeable
interchangeable cross-reference
interchangeable
B82.0Interchangeable
interchangeable cross-reference
interchangeable
F284-1262-1Interchangeable
Same NIIN cross-reference
interchangeable
1034-D700-77Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B820?
B820 is a B820. It is classified as a MRO (MRO_GENERAL).
What parts can replace B820?
There are 6 known substitutes for B820: B820, 7422825-01, B8-2 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B820?
B820 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-986-4243. 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