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Technical Data Sheet
54421 ✓ Verified by PartsTable
· 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 RESISTOR,VOLTAGE SENSITIVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, flow_angle: 90.0 DEGREES, head_style: OVAL/TRUSS, hole_depth: 0.130 INCHES NOMINAL IN, leg_length: 1.250 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES SECOND END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-442-6467, 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
54421
NSN: 5999-00-442-6467
FSC: 5999
CAGE: 82340 — L3HARRIS TECHNOLOGIES, INC. DIV SPACE AND AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
flow_angle90.0 DEGREES
head_styleOVAL/TRUSS
hole_depth0.130 INCHES NOMINAL IN
leg_length1.250 INCHES NOMINAL SECOND END IN
seat_angle37.0 DEGREES SECOND END
head_height0.032 INCHES NOMINAL IN
shank_styleTAPERED HOLLOW
thread_class2B FIRST END
shank_diameter0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
connection_typeTHREADED INTERNAL TUBE FIRST END
fastener_length0.312 INCHES NOMINAL IN
NSN5999-00-442-6467
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 54421 MFR RESISTOR,VOLTAGE SENSITIVE
KEY FEATURES
MOUNTING METHOD: UNTHREADED HOLE(S)
MOUNTING FACILITY QUANTITY: 1
UNTHREADED MOUNTING HOLE DIAMETER: 0.093 INCHES NOMINAL IN
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODUNTHREADED HOLE(S)
MOUNTING FACILITY QUANTITY1
UNTHREADED MOUNTING HOLE DIAMETER0.093 INCHES NOMINAL IN
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY CONTACT
MOUNTING METHODUNTHREADED HOLE(S)
MOUNTING FACILITY QUANTITY1
UNTHREADED MOUNTING HOLE DIAMETER0.093 INCHES NOMINAL IN
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY CONTACT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
71-8Interchangeable
interchangeable cross-reference
interchangeable
44Z473D6Interchangeable
interchangeable cross-reference
interchangeable
20033Interchangeable
interchangeable cross-reference
interchangeable
01793-020Interchangeable
interchangeable cross-reference
interchangeable
5-442-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54421?
54421 is a RESISTOR,VOLTAGE SENSITIVE.
What parts can replace 54421?
There are 5 known substitutes for 54421: 71-8, 44Z473D6, 20033 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54421?
54421 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-442-6467. This indicates validated use in U.S. government and defense supply chains.
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