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PartsTable / COMPONENT / 22502N PIECE 13 4IN
22502N PIECE 13 4IN ✓ 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 BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, cam_width: 0.870 INCHES NOMINAL IN, thickness: 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, specific_use: BALL VALVE,SEAWATER PRESSURE EQUALIZATION, hole_diameter: 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN, inside_diameter: 0.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-221-1803, 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
22502N PIECE 13 4IN
NSN: 3120-01-221-1803
FSC: 3120
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
cam_width0.870 INCHES NOMINAL IN
thickness0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
specific_useBALL VALVE,SEAWATER PRESSURE EQUALIZATION
hole_diameter0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
inside_diameter0.250 INCHES NOMINAL IN
overall_diameter0.433 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
nominal_thickness0.500 INCHES IN
surface_treatmentNICKEL OVERALL
cam_overall_length1.625 INCHES NOMINAL IN
operating_pressure1070.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
peripheral_shape_styleROUND
NSN3120-01-221-1803
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 22502N PIECE 13 4IN · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
60G183-395Interchangeable
interchangeable cross-reference
interchangeable
66114Interchangeable
interchangeable cross-reference
interchangeable
27044Interchangeable
interchangeable cross-reference
interchangeable
AN960B10Interchangeable
interchangeable cross-reference
interchangeable
211050948L1Interchangeable
interchangeable cross-reference
interchangeable
27044-001L1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22502N PIECE 13 4IN?
22502N PIECE 13 4IN is a BUSHING,SLEEVE.
What parts can replace 22502N PIECE 13 4IN?
There are 8 known substitutes for 22502N PIECE 13 4IN: 60G183-395, 66114, 27044 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22502N PIECE 13 4IN?
22502N PIECE 13 4IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-221-1803. 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