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C2493 — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

C2493: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: COTTON OVERALL, thickness: 0.050 INCHES NOMINAL IN, hole_diameter: 1.156 INCHES NOMINAL IN, material_form: VULCANIZED OVERALL, overall_height: 0.010 INCHES NOMINAL IN, inside_diameter: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-262-3014, 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→ C2493
NSN: 5310-00-262-3014
NIINs: 002623014, 007338760, 014844746
FSC: 5310 — Nuts and Washers
CAGE: 53591 — SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO (USA)
SPECIFICATIONS
materialCOTTON OVERALL
thickness0.050 INCHES NOMINAL IN
hole_diameter1.156 INCHES NOMINAL IN
material_formVULCANIZED OVERALL
overall_height0.010 INCHES NOMINAL IN
inside_diameter1.125 INCHES NOMINAL IN
outside_diameter1.390 INCHES NOMINAL IN
overall_diameter1.843 INCHES NOMINAL IN
style_designatorROUND, FLAT
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-262-3014
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C2493 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL DIAMETER: 1.843 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 1.156 INCHES NOMINAL IN
•
THICKNESS: 0.050 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
OVERALL DIAMETER1.843 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.156 INCHES NOMINAL IN
THICKNESS0.050 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
11336AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C2493?
C2493 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace C2493?
There is 1 known substitute for C2493: 11336A. Substitute compatibility should be verified for your specific system.
What is the NSN for C2493?
C2493 is cataloged in the U.S. Government catalog under NSN 5310-00-262-3014. This indicates validated use in U.S. government and defense supply chains.
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