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CA1818-1 — SPACER,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CA1818-1: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301, hole_diameter: 0.098 INCHES NOMINAL IN, overall_width: 0.937 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.312 INCHES NOMINAL IN, bolt_circle_diameter: 0.687 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-074-0083, 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
CA1818-1
NSN: 5365-01-074-0083
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL COMP 301
hole_diameter0.098 INCHES NOMINAL IN
overall_width0.937 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.312 INCHES NOMINAL IN
bolt_hole_quantity2
bolt_circle_diameter0.687 INCHES NOMINAL IN
outside_corner_radius0.450 INCHES NOMINAL IN
side_radius_from_gasket_center0.125 INCHES NOMINAL IN
material_document_and_classificationMIL-S-5059,TYPE 300,18-8 MIL SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationIL-S-5002 MIL SPEC 10TH TREATMENT RESPONSE
NSN5365-01-074-0083
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,PLATE TITLE COMPONENT PN CA1818-1 MFR SPACER,PLATE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: IL-S-5002 MIL SPEC 10TH TREATMENT RESPONSE
•
SIDE RADIUS FROM GASKET CENTER: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059,TYPE 300,18-8 MIL SPEC SINGLE MATERIAL RESPONSE
•
APERTURE DIAMETER: 0.312 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
•
BOLT CIRCLE DIAMETER: 0.687 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONIL-S-5002 MIL SPEC 10TH TREATMENT RESPONSE
SIDE RADIUS FROM GASKET CENTER0.125 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,TYPE 300,18-8 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL WIDTH0.937 INCHES NOMINAL IN
APERTURE DIAMETER0.312 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
BOLT CIRCLE DIAMETER0.687 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.450 INCHES NOMINAL IN
MATERIALSTEEL COMP 301
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CA1818-1?
CA1818-1 is a SPACER,PLATE.
What is the NSN for CA1818-1?
CA1818-1 is cataloged in the U.S. Government catalog under NSN 5365-01-074-0083. 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.