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PartsTable / COMPONENT / AA393-A1D
AA393-A1D ✓ Verified by PartsTable
— · COMPONENT
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,FIXED,PLASTIC DIELECTR. Key specifications include design_type: HAND, capacity_rating: 20.0 POUNDS NOMINAL LBS, special_features: MIN UL 711 RATING 20A:120B:C A, nondefinitive_spec/std_data: 1 TYPE AND 1 CLASS AND 20 SIZE, furnished_items_and_quantity: WALL BRACKET 1, extinguishing_agent_discharge_method: STORED PRESSURE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4210-00-889-2492, 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
AA393-A1D
NSN: 4210-00-889-2492
FSC: 4210
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
design_typeHAND
capacity_rating20.0 POUNDS NOMINAL LBS
special_featuresMIN UL 711 RATING 20A:120B:C A
nondefinitive_spec/std_data1 TYPE AND 1 CLASS AND 20 SIZE
furnished_items_and_quantityWALL BRACKET 1
extinguishing_agent_discharge_methodSTORED PRESSURE
extinguishing_agent_for_which_designedDRY CHEMICAL
NSN4210-00-889-2492
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN AA393-A1D MFR CAPACITOR,FIXED,PLASTI
KEY FEATURES
•
CAPACITY RATING: 20.0 POUNDS NOMINAL LBS
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 CLASS AND 20 SIZE
•
DESIGN TYPE: HAND
•
FURNISHED ITEMS AND QUANTITY: WALL BRACKET 1
•
EXTINGUISHING AGENT FOR WHICH DESIGNED: DRY CHEMICAL
•
EXTINGUISHING AGENT DISCHARGE METHOD: STORED PRESSURE
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)
CAPACITY RATING20.0 POUNDS NOMINAL LBS
SPECIAL FEATURESMIN UL 711 RATING 20A:120B:C A
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 CLASS AND 20 SIZE
DESIGN TYPEHAND
FURNISHED ITEMS AND QUANTITYWALL BRACKET 1
EXTINGUISHING AGENT FOR WHICH DESIGNEDDRY CHEMICAL
EXTINGUISHING AGENT DISCHARGE METHODSTORED PRESSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
12121Interchangeable
interchangeable cross-reference
interchangeable
1385BInterchangeable
interchangeable cross-reference
interchangeable
868Interchangeable
interchangeable cross-reference
interchangeable
AA393-B1EInterchangeable
interchangeable cross-reference
interchangeable
CS4210-0009BDKInterchangeable
interchangeable cross-reference
interchangeable
0-E-915CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AA393-A1D?
AA393-A1D is a CAPACITOR,FIXED,PLASTIC DIELECTR.
What parts can replace AA393-A1D?
There are 28 known substitutes for AA393-A1D: 12121, 1385B, 868 and 25 more. Substitute compatibility should be verified for your specific system.
Is AA393-A1D still available?
AA393-A1D is currently cancelled.
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Last verified: July 2026