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890164 — RING,LOCK,SERRATED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

890164: RING,LOCK,SERRATED.

The RING,LOCK,SERRATED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117, overall_height: 0.140 INCHES NOMINAL IN, pilot_diameter: 0.400 INCHES NOMINAL IN, inside_diameter: 0.323 INCHES NOMINAL IN, surface_treatment: CADMIUM, inner_serration_quantity: 20. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-497-3786, 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
890164
NSN: 5365-00-497-3786
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 06840 — BENDIX CORP THE (USA)
SPECIFICATIONS
materialSTEEL COMP 1117
overall_height0.140 INCHES NOMINAL IN
pilot_diameter0.400 INCHES NOMINAL IN
inside_diameter0.323 INCHES NOMINAL IN
surface_treatmentCADMIUM
inner_serration_quantity20
outer_serration_quantity26
overall_outside_diameter0.452 INCHES NOMINAL IN
NSN5365-00-497-3786
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,LOCK,SERRATED TITLE COMPONENT PN 890164 MFR RING,LOCK,SERRATED
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 0.452 INCHES NOMINAL IN
•
INNER SERRATION QUANTITY: 20
•
PILOT DIAMETER: 0.400 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.323 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM
•
OUTER SERRATION QUANTITY: 26
•
MATERIAL: STEEL COMP 1117
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.140 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.452 INCHES NOMINAL IN
INNER SERRATION QUANTITY20
PILOT DIAMETER0.400 INCHES NOMINAL IN
INSIDE DIAMETER0.323 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
OUTER SERRATION QUANTITY26
MATERIALSTEEL COMP 1117
SUBSTITUTES & CROSS-REFERENCES 7
19H450-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
605156-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
890164-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
433267-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
111538Reference document
Same NSN cross-reference
Reference document — Secondary reference
504-8866-001Reference 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 890164?
890164 is a RING,LOCK,SERRATED.
What parts can replace 890164?
There are 7 known substitutes for 890164: 19H450-5, 605156-4, 890164-5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 890164?
890164 is cataloged in the U.S. Government catalog under NSN 5365-00-497-3786. 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.