PartsTable
Technical Data Sheet
124-5589897 PC 74 ✓ 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: STEEL OVERALL, nut_style: HEXAGON, thickness: 0.156 INCHES NOMINAL IN, nut_height: 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN, thread_class: 3B, coil_quantity: 10. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-469-7310, 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
124-5589897 PC 74
NSN: 3120-01-469-7310
FSC: 3120
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
thickness0.156 INCHES NOMINAL IN
nut_height0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
thread_class3B
coil_quantity10
hole_diameter1.062 INCHES NOMINAL IN
stud_diameter0.625 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_length6.000 INCHES NOMINAL IN
stock_diameter0.687 INCHES NOMINAL IN
inside_diameter6.120 INCHES NOMINAL IN
NSN3120-01-469-7310
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 124-5589897 PC 74 · 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 26
5589897Interchangeable
interchangeable cross-reference
interchangeable
656-009Interchangeable
interchangeable cross-reference
interchangeable
124-5589897 PC 54Interchangeable
interchangeable cross-reference
interchangeable
124-5589897 PC 58Interchangeable
interchangeable cross-reference
interchangeable
88-20560Interchangeable
interchangeable cross-reference
interchangeable
B18.2.2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 124-5589897 PC 74?
124-5589897 PC 74 is a BUSHING,SLEEVE.
What parts can replace 124-5589897 PC 74?
There are 26 known substitutes for 124-5589897 PC 74: 5589897, 656-009, 124-5589897 PC 54 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 124-5589897 PC 74?
124-5589897 PC 74 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-469-7310. This indicates validated use in U.S. government and defense supply chains.
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