PartsTable
Technical Data Sheet
D15-699VPC578T0550-584 ✓ Verified by PartsTable
· BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,MICA DIELECTR. Key specifications include width: 0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN, length: 0.900 INCHES NOMINAL IN, material: COPPER ALLOY 511 OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, body_style: COMPRESSION, body_width: 0.625 INCHES NOMINAL 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 3120-00-216-9361, 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
D15-699VPC578T0550-584
NSN: 3120-00-216-9361
FSC: 3120
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
width0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
length0.900 INCHES NOMINAL IN
materialCOPPER ALLOY 511 OVERALL
quantity1
end_styleSPRING END,SQUARED BOTH ENDS
body_styleCOMPRESSION
body_width0.625 INCHES NOMINAL IN
action_typeVIBRATING
body_height0.750 INCHES NOMINAL IN
body_length0.875 INCHES NOMINAL IN
design_typeROUND GONG
reach_length0.125 INCHES NOMINAL IN
NSN3120-00-216-9361
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: D15-699VPC578T0550-584 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
247-3Interchangeable
interchangeable cross-reference
interchangeable
17A210Interchangeable
interchangeable cross-reference
interchangeable
3812Interchangeable
interchangeable cross-reference
interchangeable
38612Interchangeable
interchangeable cross-reference
interchangeable
GGG-P-00788Interchangeable
interchangeable cross-reference
interchangeable
27916Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D15-699VPC578T0550-584?
D15-699VPC578T0550-584 is a CAPACITOR,VARIABLE,MICA DIELECTR.
What parts can replace D15-699VPC578T0550-584?
There are 10 known substitutes for D15-699VPC578T0550-584: 247-3, 17A210, 3812 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D15-699VPC578T0550-584?
D15-699VPC578T0550-584 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-216-9361. This indicates validated use in U.S. government and defense supply chains.
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