PartsTable
Technical Data Sheet
51-250 ✓ Verified by PartsTable
Legrand · CABLE ASSEMBLY
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 CORD ASSEMBLY,ELECTRICAL is a Legrand cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include color: GREEN FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR, length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT, arm_length: 14.000 INCHES MINIMUM AND 19.000 INCHES MAXIMUM IN, case_style: SQUARE, ring_style: EXTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-163-9603, 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
51-250
NSN: 5998-00-163-9603
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 98675 — ESPEY MFG. & ELECTRONICS CORP. (USA)
SPECIFICATIONS
colorGREEN FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
materialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
arm_length14.000 INCHES MINIMUM AND 19.000 INCHES MAXIMUM IN
case_styleSQUARE
ring_styleEXTERNAL
seal_width0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
adapter_nutINCLUDED
adapter_typePLAIN SLEEVE-NUT
usage_designEXTERNAL
adjustabilityADJUSTABLE
leg_thickness0.064 INCHES NOMINAL IN
NSN5998-00-163-9603
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 51-250 MFR Legrand CORD ASSEMBLY,ELECTRICAL
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYFSC APPLICATION DATA:TRANSFORMER ASSEMBLY,AIRCRAFT
OVERALL LENGTH5.740 INCHES NOMINAL IN
SPECIAL FEATURESCOMPONENT BOARD 1,RESISTOR 2,TRANSFORMER 1
OVERALL HEIGHT0.812 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFSC APPLICATION DATA:TRANSFORMER ASSEMBLY,AIRCRAFT
OVERALL LENGTH5.740 INCHES NOMINAL IN
SPECIAL FEATURESCOMPONENT BOARD 1,RESISTOR 2,TRANSFORMER 1
OVERALL HEIGHT0.812 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
PF440Interchangeable
interchangeable cross-reference
interchangeable
313117C92Interchangeable
interchangeable cross-reference
interchangeable
7136015Interchangeable
interchangeable cross-reference
interchangeable
000578345-98189Interchangeable
interchangeable cross-reference
interchangeable
5100-250Interchangeable
interchangeable cross-reference
interchangeable
AE2759PC188Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51-250?
51-250 is a CORD ASSEMBLY,ELECTRICAL manufactured by Legrand.
What parts can replace 51-250?
There are 16 known substitutes for 51-250: PF440, 313117C92, 7136015 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51-250?
51-250 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-163-9603. This indicates validated use in U.S. government and defense supply chains.
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