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PartsTable / COMPONENT / 21141-1001-1
21141-1001-1 ✓ 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,PAPER DIELECTRIC. Key specifications include material: STEEL COMP 416, end_item_identification: SEAWOLF CLASS (SSN), material_document_and_classification: ASTM 582 ASSN STD SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-420-1942, 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
21141-1001-1
NSN: 3040-01-420-1942
FSC: 3040
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 416
end_item_identificationSEAWOLF CLASS (SSN)
material_document_and_classificationASTM 582 ASSN STD SINGLE MATERIAL RESPONSE
NSN3040-01-420-1942
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 21141-1001-1 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM 582 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 416
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)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM 582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 416
END ITEM IDENTIFICATIONSEAWOLF CLASS (SSN)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
61322Interchangeable
interchangeable cross-reference
interchangeable
211-41Interchangeable
interchangeable cross-reference
interchangeable
SMB134981-1Interchangeable
interchangeable cross-reference
interchangeable
WOOD DOUGHInterchangeable
interchangeable cross-reference
interchangeable
INSTANT WOOD FILLERInterchangeable
interchangeable cross-reference
interchangeable
FIX WOOD PATCHInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21141-1001-1?
21141-1001-1 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 21141-1001-1?
There are 18 known substitutes for 21141-1001-1: 61322, 211-41, SMB134981-1 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21141-1001-1?
21141-1001-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-420-1942. 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