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D829 — CAPACITOR,VARIABLE,AIR DIELECTRI

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

D829: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include shaft_type: ROUND SINGLE SHAFT, shaft_length: 0.281 INCHES NOMINAL SINGLE SHAFT IN, thread_class: 2B, inclosure_type: UNINCLOSED, overall_length: 1.344 INCHES NOMINAL IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE SHAFT IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-252-0770, 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→ D829
NSN: 5910-00-252-0770
FSC: 5910 — Capacitors
CAGE: 71313 — VIKING TECHNOLOGIES, LTD. (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE SHAFT
shaft_length0.281 INCHES NOMINAL SINGLE SHAFT IN
thread_class2B
inclosure_typeUNINCLOSED
overall_length1.344 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
nominal_thread_size0.112 INCHES IN
tuning_characteristicSTRAIGHT LINE CAPACITY ALL SECTIONS
adjustment_device_rotation180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
individual_section_quantity2
capacitance_range_in_picofarads+3.0 TO 7.0 ALL SECTIONS
nonderated_voltage_rating_and_type1000.0 AC PEAK ALL SECTIONS
NSN5910-00-252-0770
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN D829 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
•
SHAFT TYPE: ROUND SINGLE SHAFT
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
•
NONDERATED VOLTAGE RATING AND TYPE: 1000.0 AC PEAK ALL SECTIONS
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE SHAFT IN
•
INCLOSURE TYPE: UNINCLOSED
•
ADJUSTMENT DEVICE ROTATION: 180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
•
CAPACITANCE RANGE IN PICOFARADS: +3.0 TO 7.0 ALL SECTIONS
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
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
SHAFT TYPEROUND SINGLE SHAFT
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
NONDERATED VOLTAGE RATING AND TYPE1000.0 AC PEAK ALL SECTIONS
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE SHAFT IN
INCLOSURE TYPEUNINCLOSED
ADJUSTMENT DEVICE ROTATION180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
CAPACITANCE RANGE IN PICOFARADS+3.0 TO 7.0 ALL SECTIONS
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
INDIVIDUAL SECTION QUANTITY2
OVERALL LENGTH1.344 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D829?
D829 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What is the NSN for D829?
D829 is cataloged in the U.S. Government catalog under NSN 5910-00-252-0770. This indicates validated use in U.S. government and defense supply chains.
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