PartsTable / MRO / 512830
512830
✓ 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,PLASTIC DIELECTR. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, outside_diameter: 2.879 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-214-3030, 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 →
512830
NSN: 5330-00-214-3030 FSC: 5330 CAGE: 78640 — MITSUBISHI CATERPILLAR FORKLIFT AMERICA, INC (USA)
SPECIFICATIONS
material RUBBER SYNTHETIC SEALING ELEMENT case_style SQUARE seal_width 0.500 INCHES NOMINAL IN temp_rating -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF outside_diameter 2.879 INCHES NOMINAL IN surface_treatment PLASTIC CASE housing_bore_diameter 2.875 INCHES NOMINAL IN reliability_indicator NOT ESTABLISHED sealing_element_style ANGULAR accommodated_shaft_diameter 2.000 INCHES NOMINAL IN tolerance_range_per_section -10.00 TO 10.00 PERCENT SINGLE SECTION capacitance_value_per_section 0.0047 MICROFARADS SINGLE SECTION NSN 5330-00-214-3030
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 512830
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
• SEAL WIDTH: 0.469 INCHES NOMINAL IN
• ACCOMMODATED SHAFT DIAMETER: 2.000 INCHES NOMINAL IN
• SEALING ELEMENT STYLE: ANGULAR
• MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
• HOUSING BORE DIAMETER: 2.875 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)
SEAL WIDTH 0.469 INCHES NOMINAL IN ACCOMMODATED SHAFT DIAMETER 2.000 INCHES NOMINAL IN SEALING ELEMENT STYLE ANGULAR MATERIAL RUBBER SYNTHETIC SEALING ELEMENT CASE STYLE SQUARE HOUSING BORE DIAMETER 2.875 INCHES NOMINAL IN MATERIAL STEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
19900 Interchangeable interchangeable cross-reference
interchangeable
SN2269 Interchangeable interchangeable cross-reference
interchangeable
19902 Interchangeable interchangeable cross-reference
interchangeable
722899-223 Interchangeable interchangeable cross-reference
interchangeable
6078-6 Interchangeable interchangeable cross-reference
interchangeable
512830 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 512830?
512830 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 512830?
There are 8 known substitutes for 512830: 19900, SN2269, 19902 and 5 more. Substitute compatibility should be verified for your specific system.
Is 512830 still available?
512830 is currently cancelled.