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R474REVAPC7 — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

R474REVAPC7: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: NICKEL ALLOY, body_style: EXTERNAL FLANGE, corner_shape: SQUARE ALL CORNERS, overall_length: 0.562 INCHES NOMINAL IN, flange_diameter: 5.312 INCHES NOMINAL IN, body_inside_diameter: 4.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-336-5404, 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
R474REVAPC7
NSN: 4320-00-336-5404
FSC: 4320 — Power and Hand Pumps
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialNICKEL ALLOY
body_styleEXTERNAL FLANGE
corner_shapeSQUARE ALL CORNERS
overall_length0.562 INCHES NOMINAL IN
flange_diameter5.312 INCHES NOMINAL IN
body_inside_diameter4.188 INCHES NOMINAL IN
body_outside_diameter4.499 INCHES NOMINAL IN
left_side_flange_thickness0.188 INCHES NOMINAL IN
NSN4320-00-336-5404
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN R474REVAPC7 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
FLANGE DIAMETER: 5.312 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: EXTERNAL FLANGE
•
BODY OUTSIDE DIAMETER: 4.499 INCHES NOMINAL IN
•
LEFT SIDE FLANGE THICKNESS: 0.188 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 4.188 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
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
FLANGE DIAMETER5.312 INCHES NOMINAL IN
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEEXTERNAL FLANGE
BODY OUTSIDE DIAMETER4.499 INCHES NOMINAL IN
OVERALL LENGTH0.562 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL IN
BODY INSIDE DIAMETER4.188 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 8
578-3801-1674638REVAPC9Reference document
Same NSN cross-reference
Reference document — Secondary reference
BS895PC3USReference document
Same NSN cross-reference
Reference document — Secondary reference
BS894PC3USReference document
Same NSN cross-reference
Reference document — Secondary reference
ND15335REVAPC9Reference document
Same NSN cross-reference
Reference document — Secondary reference
BS1268PC3USReference document
Same NSN cross-reference
Reference document — Secondary reference
R89PC15Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R474REVAPC7?
R474REVAPC7 is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace R474REVAPC7?
There are 8 known substitutes for R474REVAPC7: 578-3801-1674638REVAPC9, BS895PC3US, BS894PC3US and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R474REVAPC7?
R474REVAPC7 is cataloged in the U.S. Government catalog under NSN 4320-00-336-5404. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.