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Technical Data Sheet
PartsTable / MRO / M421642SUB5PT4
M421642SUB5PT4 ✓ 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 M421642SUB5PT4 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY AND CONTACT, point_height: 0.125 INCHES NOMINAL IN, overall_width: 0.312 INCHES NOMINAL IN, overall_height: 0.688 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, point_diameter: 0.281 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-238-2290, 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→ M421642SUB5PT4
NSN: 5999-00-238-2290
FSC: 5999
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY AND CONTACT
point_height0.125 INCHES NOMINAL IN
overall_width0.312 INCHES NOMINAL IN
overall_height0.688 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
point_diameter0.281 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
style_designatorLEAF TAP CONTACT W/ ROUND FLATTED FIXED POINT
precious_materialSILVER
surface_treatmentSILVER BODY AND CONTACT
mounting_facility_quantity1
precious_material_and_weight0.005 SILVER GRAINS, TROY
NSN5999-00-238-2290
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 M421642SUB5PT4 MFR M421642SUB5PT4
KEY FEATURES
•
PRECIOUS MATERIAL AND LOCATION: BODY AND CONTACT SURFACES SILVER
•
PRECIOUS MATERIAL: SILVER
•
MATERIAL: COPPER ALLOY BODY AND CONTACT
•
SURFACE TREATMENT: SILVER BODY AND CONTACT
•
PRECIOUS MATERIAL AND WEIGHT: 0.005 SILVER GRAINS, TROY
•
STYLE DESIGNATOR: LEAF TAP CONTACT W/ ROUND FLATTED FIXED POINT
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.156 INCHES NOMINAL IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
TECHNICAL CHARACTERISTICS (FLIS)
PRECIOUS MATERIAL AND LOCATIONBODY AND CONTACT SURFACES SILVER
PRECIOUS MATERIALSILVER
MATERIALCOPPER ALLOY BODY AND CONTACT
SURFACE TREATMENTSILVER BODY AND CONTACT
PRECIOUS MATERIAL AND WEIGHT0.005 SILVER GRAINS, TROY
STYLE DESIGNATORLEAF TAP CONTACT W/ ROUND FLATTED FIXED POINT
UNTHREADED MOUNTING HOLE DIAMETER0.156 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
MOUNTING FACILITY QUANTITY1
POINT DIAMETER0.281 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
10369Upgraded Successor
successor cross-reference
successor
811-01Interchangeable
interchangeable cross-reference
interchangeable
DA048-003BInterchangeable
interchangeable cross-reference
interchangeable
131-120Interchangeable
interchangeable cross-reference
interchangeable
SM-B-187292Interchangeable
interchangeable cross-reference
interchangeable
C1539-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M421642SUB5PT4?
M421642SUB5PT4 is a M421642SUB5PT4. It is classified as a MRO (MRO_GENERAL).
What parts can replace M421642SUB5PT4?
There are 16 known substitutes for M421642SUB5PT4: 10369, 811-01, DA048-003B and 13 more. Substitute compatibility should be verified for your specific system.
Is M421642SUB5PT4 still available?
M421642SUB5PT4 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026