PartsTable
Technical Data Sheet
PartsTable / MRO / DM-337
DM-337 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL, shell_type: HOOD, TOP OPENING, overall_width: 2.700 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 2.500 INCHES NOMINAL IN, shell_material: STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-048-1570, 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→ DM-337
NSN: 5998-00-048-1570
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 53178 — BULL HN INFORMATION SYSTEMS INC (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL
shell_typeHOOD, TOP OPENING
overall_width2.700 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length2.500 INCHES NOMINAL IN
shell_materialSTEEL
insert_materialCERAMIC SINGLE MATING END
overall_diameter0.540 INCHES NOMINAL IN
special_featuresCAPACITOR 6,DIODE 9,MICROCIRCUIT 2,PRINTED WIRING BOARD 1,RESISTOR 13,TRANSISTOR 6
mating_end_quantity1
shell_surface_treatmentCADMIUM
included_contact_quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
NSN5998-00-048-1570
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 DM-337 MFR SOCKET,PLUG-IN ELECTRONIC COMPON
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCAPACITOR 6,DIODE 9,MICROCIRCUIT 2,PRINTED WIRING BOARD 1,RESISTOR 13,TRANSISTOR 6
OVERALL WIDTH2.700 INCHES NOMINAL IN
OVERALL HEIGHT0.500 INCHES NOMINAL IN
OVERALL LENGTH2.900 INCHES NOMINAL IN
SPECIAL FEATURESCAPACITOR 6,DIODE 9,MICROCIRCUIT 2,PRINTED WIRING BOARD 1,RESISTOR 13,TRANSISTOR 6
OVERALL WIDTH2.700 INCHES NOMINAL IN
OVERALL HEIGHT0.500 INCHES NOMINAL IN
OVERALL LENGTH2.900 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
46425-6Interchangeable
interchangeable cross-reference
interchangeable
C1021Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM-337?
DM-337 is a SOCKET,PLUG-IN ELECTRONIC COMPON. It is classified as a MRO (MRO_GENERAL).
What parts can replace DM-337?
There are 2 known substitutes for DM-337: 46425-6, C1021. Substitute compatibility should be verified for your specific system.
What is the NSN for DM-337?
DM-337 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-048-1570. 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