PartsTable
Technical Data Sheet
PartsTable / MRO / 158-0003-001
158-0003-001 ✓ 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, SLOTTED SINGLE SHAFT, shaft_length: 0.312 INCHES NOMINAL SINGLE SHAFT IN, inclosure_type: UNINCLOSED, overall_length: 1.188 INCHES NOMINAL IN, shaft_diameter: 0.281 INCHES NOMINAL SINGLE SHAFT IN, nominal_thread_size: 0.112 INCHES 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 5910-00-686-8674, 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→ 158-0003-001
NSN: 5910-00-686-8674
FSC: 5910
CAGE: 71313 — VIKING TECHNOLOGIES, LTD. (USA)
SPECIFICATIONS
shaft_typeROUND, SLOTTED SINGLE SHAFT
shaft_length0.312 INCHES NOMINAL SINGLE SHAFT IN
inclosure_typeUNINCLOSED
overall_length1.188 INCHES NOMINAL IN
shaft_diameter0.281 INCHES NOMINAL SINGLE SHAFT IN
nominal_thread_size0.112 INCHES IN
tuning_characteristicSTRAIGHT LINE FREQUENCY SINGLE SECTION
adjustment_device_rotation180.0 DEGREES NOMINAL CLOCKWISE
terminal_type_and_quantity2 TAB, SOLDER LUG
capacitance_range_in_picofarads+4.6 TO 50.0 SINGLE SECTION
nonderated_voltage_rating_and_type1000.0 AC PEAK SINGLE SECTION
mounting_facility_type_and_quantity2 THREADED HOLE(S)
NSN5910-00-686-8674
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 158-0003-001 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
ADJUSTMENT DEVICE ROTATION: 180.0 DEGREES NOMINAL CLOCKWISE
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
NONDERATED VOLTAGE RATING AND TYPE: 1000.0 AC PEAK SINGLE SECTION
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
CAPACITANCE RANGE IN PICOFARADS: +4.6 TO 50.0 SINGLE SECTION
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)
ADJUSTMENT DEVICE ROTATION180.0 DEGREES NOMINAL CLOCKWISE
NOMINAL THREAD SIZE0.112 INCHES IN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
NONDERATED VOLTAGE RATING AND TYPE1000.0 AC PEAK SINGLE SECTION
OVERALL LENGTH1.188 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
CAPACITANCE RANGE IN PICOFARADS+4.6 TO 50.0 SINGLE SECTION
INCLOSURE TYPEUNINCLOSED
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SHAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
3M1583Interchangeable
interchangeable cross-reference
interchangeable
8304735Interchangeable
interchangeable cross-reference
interchangeable
35349Interchangeable
interchangeable cross-reference
interchangeable
R0C01583Interchangeable
interchangeable cross-reference
interchangeable
1583Interchangeable
interchangeable cross-reference
interchangeable
07-201583Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 158-0003-001?
158-0003-001 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 158-0003-001?
There are 17 known substitutes for 158-0003-001: 3M1583, 8304735, 35349 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 158-0003-001?
158-0003-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-686-8674. 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