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C1011 — CAPACITOR,FIXED,PLASTIC DIELECTR

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

C1011: CAPACITOR,FIXED,PLASTIC DIELECTR.

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include material: RUBBER NATURAL OVERALL, thickness: 0.126 INCHES NOMINAL IN, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, scale_type: ETCHED STEM, body_length: 0.812 INCHES NOMINAL IN, design_type: FLUCTUATING. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-063-3240, 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→ C1011
NSN: 5310-00-063-3240
NIINs: 000633240, 001603837, 002262069, 003839353, 005403413, 005512193, 015601353
FSC: 5310 — Nuts and Washers
CAGE: 02977 — SYMMONS INDUSTRIES INC (USA)
SPECIFICATIONS
materialRUBBER NATURAL OVERALL
thickness0.126 INCHES NOMINAL IN
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
scale_typeETCHED STEM
body_length0.812 INCHES NOMINAL IN
design_typeFLUCTUATING
body_diameter0.344 INCHES NOMINAL IN
hole_diameter0.250 INCHES NOMINAL IN
overall_length10.500 INCHES NOMINAL IN
terminal_length1.625 INCHES MINIMUM IN
actuating_mediumMERCURY
overall_diameter0.628 INCHES NOMINAL IN
NSN5310-00-063-3240
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C1011 · 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: 0.628 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: RUBBER NATURAL OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
THICKNESS: 0.126 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 DIAMETER0.628 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALRUBBER NATURAL OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.250 INCHES NOMINAL IN
THICKNESS0.126 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
C10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C1011?
C1011 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace C1011?
There is 1 known substitute for C1011: C10. Substitute compatibility should be verified for your specific system.
What is the NSN for C1011?
C1011 is cataloged in the U.S. Government catalog under NSN 5310-00-063-3240. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.