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Technical Data Sheet
PartsTable / MRO / 550237
550237 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, bore_shape: STRAIGHT, bore_diameter: 50.0 MILLIMETERS NOMINAL MM, overall_width: 12.0 MILLIMETERS NOMINAL MM, alignment_type: RIGID, load_direction: RADIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-985-1056, 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→ 550237
NSN: 5998-00-985-1056
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_shapeSTRAIGHT
bore_diameter50.0 MILLIMETERS NOMINAL MM
overall_width12.0 MILLIMETERS NOMINAL MM
alignment_typeRIGID
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0007 INCHES MINIMUM RADIAL AND 0.0014 INCHES MAXIMUM RADIAL IN
lubrication_materialOIL
overall_outside_diameter72.0 MILLIMETERS NOMINAL MM
retainer_fabrication_methodMACHINED
NSN5998-00-985-1056
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 550237 MFR MICROCIRCUIT,DIGITAL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESMOUNTING CONFIGURATION:PLUG-IN MTG
SPECIAL FEATURESMOUNTING CONFIGURATION:PLUG-IN MTG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
S3801-593522PC2Upgraded Successor
successor cross-reference
successor
3356-2Upgraded Successor
successor cross-reference
successor
4872-006Upgraded Successor
successor cross-reference
successor
CY1008GPNUpgraded Successor
successor cross-reference
successor
SMA731359Interchangeable
interchangeable cross-reference
interchangeable
DMS 83029BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 550237?
550237 is a MICROCIRCUIT,DIGITAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 550237?
There are 9 known substitutes for 550237: S3801-593522PC2, 3356-2, 4872-006 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 550237?
550237 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-985-1056. 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