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Technical Data Sheet
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SL5072PC42 — Technical Data Sheet

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— · 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 overall_length: 2.3125 INCHES NOMINAL IN, body_inside_diameter: 2.9060 INCHES NOMINAL IN, body_outside_diameter: 4.4980 INCHES MINIMUM AND 4.4990 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3120-00-339-2618, 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
SL5072PC42
NSN: 3120-00-339-2618
FSC: 3120
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
overall_length2.3125 INCHES NOMINAL IN
special_featuresHALF FLANGE 0.3050 IN. MIN 0.3080 IN. MAX THK BY 1.4688 IN. RADIUS ON LEFT END,1.2500 IN. LG BY 3.8730 IN. MIN 3.8750 IN. MAX DIA COUNTERBORE LEFT END IN
body_inside_diameter2.9060 INCHES NOMINAL IN
body_outside_diameter4.4980 INCHES MINIMUM AND 4.4990 INCHES MAXIMUM IN
NSN3120-00-339-2618
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SL5072PC42 · 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
•
BODY OUTSIDE DIAMETER: 4.4980 INCHES MINIMUM AND 4.4990 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 2.9060 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH2.3125 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.4980 INCHES MINIMUM AND 4.4990 INCHES MAXIMUM IN
SPECIAL FEATURESHALF FLANGE 0.3050 IN. MIN 0.3080 IN. MAX THK BY 1.4688 IN. RADIUS ON LEFT END,1.2500 IN. LG BY 3.8730 IN. MIN 3.8750 IN. MAX DIA COUNTERBORE LEFT END IN
BODY INSIDE DIAMETER2.9060 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
2550747InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1762BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5063InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
40700InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
162120InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11021055InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SL5072PC42?
SL5072PC42 is a BUSHING,SLEEVE.
What parts can replace SL5072PC42?
There are 19 known substitutes for SL5072PC42: 2550747, 1762B, 5063 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SL5072PC42?
SL5072PC42 is cataloged in the Federal Logistics Information System under NSN 3120-00-339-2618. 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: September 2026