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Technical Data Sheet
PartsTable / MRO / 15-444
15-444 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: COPPER ALLOY OVERALL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.250 INCHES NOMINAL IN, bulb_length: 8.062 INCHES NOMINAL IN, thread_class: 2A A, body_diameter: 0.160 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-332-6799, 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
MRO→ MRO_GENERAL→ 15-444
NSN: 5330-00-332-6799
FSC: 5330
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.250 INCHES NOMINAL IN
bulb_length8.062 INCHES NOMINAL IN
thread_class2A A
body_diameter0.160 INCHES NOMINAL IN
bulb_diameter0.312 INCHES NOMINAL IN
inside_length4.646 INCHES NOMINAL IN
overall_width3.062 INCHES NOMINAL IN
terminal_typeTAB W/SCREW
overall_height1.750 INCHES NOMINAL IN
overall_length4.000 INCHES NOMINAL IN
NSN5330-00-332-6799
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 15-444 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.245 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
PERIPHERAL DIAMETER: 0.905 INCHES NOMINAL IN
•
RIM SURFACE WIDTH: 0.035 INCHES NOMINAL IN
•
FSC APPLICATION DATA: PUMP,HYDRAULIC,ACFT
•
CENTER HOLE DIAMETER: 0.676 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
•
FLANGED BODY OUTSIDE DIAMETER: 0.905 INCHES NOMINAL 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)
CROSS-SECTIONAL HEIGHT0.245 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
PERIPHERAL DIAMETER0.905 INCHES NOMINAL IN
RIM SURFACE WIDTH0.035 INCHES NOMINAL IN
FSC APPLICATION DATAPUMP,HYDRAULIC,ACFT
CENTER HOLE DIAMETER0.676 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
FLANGED BODY OUTSIDE DIAMETER0.905 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
15-444Interchangeable
interchangeable cross-reference
interchangeable
94-415-1022-01-14-00Interchangeable
interchangeable cross-reference
interchangeable
10224864Interchangeable
interchangeable cross-reference
interchangeable
6667-0460Interchangeable
interchangeable cross-reference
interchangeable
H1Interchangeable
interchangeable cross-reference
interchangeable
571-3402-1303157PCSP55Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15-444?
15-444 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 15-444?
There are 8 known substitutes for 15-444: 15-444, 94-415-1022-01-14-00, 10224864 and 5 more. Substitute compatibility should be verified for your specific system.
Is 15-444 still available?
15-444 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026