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Technical Data Sheet
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580K19 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

580K19: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include inside_diameter: 1.359 INCHES NOMINAL IN, outside_diameter: 1.750 INCHES NOMINAL IN, overall_thickness: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-311-2144, 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
580K19
NSN: 5365-00-311-2144
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 66821 — YALE SECURITY INC. DBA NORTON DOOR CONTROL (USA)
SPECIFICATIONS
inside_diameter1.359 INCHES NOMINAL IN
outside_diameter1.750 INCHES NOMINAL IN
overall_thickness0.188 INCHES NOMINAL IN
NSN5365-00-311-2144
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 580K19 MFR SPACER,RING
KEY FEATURES
•
OUTSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.188 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.359 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
OVERALL THICKNESS0.188 INCHES NOMINAL IN
INSIDE DIAMETER1.359 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
316344Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 580K19?
580K19 is a SPACER,RING.
What parts can replace 580K19?
There is 1 known substitute for 580K19: 316344. Substitute compatibility should be verified for your specific system.
What is the NSN for 580K19?
580K19 is cataloged in the U.S. Government catalog under NSN 5365-00-311-2144. 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.