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Technical Data Sheet
PartsTable / MRO / B-441
B-441 ✓ 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 COUPLER,DRAWBAR,RING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CONTAINER, body_style: RECTANGULAR DIMENSIONAL ENVELOPE, design_type: STATIONARY, storage_type: GENERAL PURPOSE WAREHOUSE, cylinder_type: NONSHATTERPROOF, overall_width: 5.210 INCHES NOMINAL 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 5998-01-468-2615, 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→ B-441
NSN: 5998-01-468-2615
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 52088 — LOCKHEED MARTIN CORPORATION DIV RMS - MANASSAS (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONTAINER
body_styleRECTANGULAR DIMENSIONAL ENVELOPE
design_typeSTATIONARY
storage_typeGENERAL PURPOSE WAREHOUSE
cylinder_typeNONSHATTERPROOF
overall_width5.210 INCHES NOMINAL IN
pole_quantity3
coating_methodPLATED CONTAINER
overall_height5.170 INCHES NOMINAL IN
overall_length7.110 INCHES NOMINAL IN
capacity_rating10.0 POUNDS NOMINAL LBS
special_featuresNON-DOT CYLINDER
NSN5998-01-468-2615
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 B-441 MFR COUPLER,DRAWBAR,RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
B-479A-1Interchangeable
interchangeable cross-reference
interchangeable
902F074-2Interchangeable
interchangeable cross-reference
interchangeable
E441Interchangeable
interchangeable cross-reference
interchangeable
MB441Interchangeable
interchangeable cross-reference
interchangeable
B441Interchangeable
interchangeable cross-reference
interchangeable
14966Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-441?
B-441 is a COUPLER,DRAWBAR,RING. It is classified as a MRO (MRO_GENERAL).
What parts can replace B-441?
There are 7 known substitutes for B-441: B-479A-1, 902F074-2, E441 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-441?
B-441 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-468-2615. 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