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PartsTable / COMPONENT / 15-522
15-522 ✓ Verified by PartsTable
Leitz · 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,VARIABLE,GLASS DIELECT. Key specifications include angle: 36.0 DEGREES, width: 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, length: 0.485 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, radius: 0.781 INCHES NOMINAL IN, material: STEEL OVERALL, thickness: 0.153 INCHES MINIMUM AND 0.156 INCHES MAXIMUM 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 5950-00-087-5534, 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
15-522
NSN: 5950-00-087-5534
FSC: 5950
CAGE: 04386 — MAGNETEK INC HUNTINGTON DIV (USA)
SPECIFICATIONS
angle36.0 DEGREES
width0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
length0.485 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
radius0.781 INCHES NOMINAL IN
materialSTEEL OVERALL
thickness0.153 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
top_styleFLAT WITH LEFT EDGE BEVELED
body_styleRECTANGULAR SLIP RING
body_width0.302 INCHES MAXIMUM IN
case_styleSQUARE
seal_width0.299 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN
shank_typeSTRAIGHT ROUND W/SQUARE END
NSN5950-00-087-5534
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Leitz CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN 15-522 MFR Leitz CAPACITOR,VARIABLE,GLA
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT
•
THREAD QUANTITY PER INCH: 40 SINGLE GROUP
•
WINDING QUANTITY: 2 SINGLE COMPONENT
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP IN
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)
OVERALL WIDTH1.094 INCHES MAXIMUM IN
OVERALL HEIGHT2.968 INCHES MAXIMUM IN
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL LENGTH1.562 INCHES MAXIMUM IN
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
THREAD QUANTITY PER INCH40 SINGLE GROUP
WINDING QUANTITY2 SINGLE COMPONENT
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
BODY HEIGHT2.562 INCHES MAXIMUM IN
INDUCTANCE RATING750.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SECOND WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
15522Interchangeable
interchangeable cross-reference
interchangeable
39F20002Interchangeable
interchangeable cross-reference
interchangeable
A-A-2930 TY2Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180 TY8CL2GRASZ2Interchangeable
interchangeable cross-reference
interchangeable
A-A-2930Interchangeable
interchangeable cross-reference
interchangeable
00044Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15-522?
15-522 is a CAPACITOR,VARIABLE,GLASS DIELECT manufactured by Leitz.
What parts can replace 15-522?
There are 16 known substitutes for 15-522: 15522, 39F20002, A-A-2930 TY2 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15-522?
15-522 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-087-5534. 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