PartsTable
Technical Data Sheet
351-1059 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include shaft_type: ROUND SINGLE SHAFT, shaft_length: 0.781 INCHES NOMINAL SINGLE SHAFT IN, thread_class: 2B, inclosure_type: UNINCLOSED, overall_length: 2.750 INCHES NOMINAL IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE SHAFT IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-187-7786, 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 351-1059
NSN: 5910-00-187-7786
FSC: 5910
CAGE: 11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE SHAFT
shaft_length0.781 INCHES NOMINAL SINGLE SHAFT IN
thread_class2B
inclosure_typeUNINCLOSED
overall_length2.750 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
nominal_thread_size0.112 INCHES IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
terminal_type_and_quantity1 TAB, SOLDER LUG AND 2 SOLDER STUD
individual_section_quantity4
capacitance_range_in_picofarads+5.0 TO 50.0 ALL SECTIONS
mounting_facility_type_and_quantity2 THREADED HOLE(S)
NSN5910-00-187-7786
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 351-1059 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
INDIVIDUAL SECTION QUANTITY: 4
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SHAFT
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
CAPACITANCE RANGE IN PICOFARADS: +5.0 TO 50.0 ALL SECTIONS
SHAFT TYPE: ROUND SINGLE SHAFT
TUNING CHARACTERISTIC: STRAIGHT LINE CAPACITY SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.750 INCHES NOMINAL IN
INDIVIDUAL SECTION QUANTITY4
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SHAFT
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
CAPACITANCE RANGE IN PICOFARADS+5.0 TO 50.0 ALL SECTIONS
SHAFT TYPEROUND SINGLE SHAFT
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
THREAD CLASS2B
NOMINAL THREAD SIZE0.112 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
1059Interchangeable
Same NIIN cross-reference
interchangeable
7251751Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 351-1059?
351-1059 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 351-1059?
There are 2 known substitutes for 351-1059: 1059, 7251751. Substitute compatibility should be verified for your specific system.
What is the NSN for 351-1059?
351-1059 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-187-7786. This indicates validated use in U.S. government and defense supply chains.
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