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Technical Data Sheet
PartsTable / COMPONENT / 23020N PC18
23020N PC18 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, end_item_identification: DIAPHRAGM CONTROL VALVE WITH H.O. DEVICE AND POSITIONER, NIMITZ CLASS CVN, material_document_and_classification: ASTM 564, GRD630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-469-0380, 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
23020N PC18
NSN: 3120-01-469-0380
FSC: 3120
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
end_item_identificationDIAPHRAGM CONTROL VALVE WITH H.O. DEVICE AND POSITIONER, NIMITZ CLASS CVN
material_document_and_classificationASTM 564, GRD630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-469-0380
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 23020N PC18 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL COMP 630 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM 564, GRD630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 630 OVERALL
END ITEM IDENTIFICATIONDIAPHRAGM CONTROL VALVE WITH H.O. DEVICE AND POSITIONER, NIMITZ CLASS CVN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM 564, GRD630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
L30Interchangeable
interchangeable cross-reference
interchangeable
7551-41-7Interchangeable
interchangeable cross-reference
interchangeable
23121Interchangeable
interchangeable cross-reference
interchangeable
Q 314 218 212Interchangeable
interchangeable cross-reference
interchangeable
114-174-0001Interchangeable
interchangeable cross-reference
interchangeable
10225869Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 23020N PC18?
23020N PC18 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 23020N PC18?
There are 10 known substitutes for 23020N PC18: L30, 7551-41-7, 23121 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 23020N PC18?
23020N PC18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-469-0380. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026