PartsTable
Technical Data Sheet
158529 ✓ 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 color: SILVER, material: PLASTIC EPOXY, physical_form: PASTE, special_features: SILVER FILLED; ELECTRICALLY CONDUCTIVE; ROOM TEMPERATURE CURE, rated_drying_time: 24.000 HOURS MINIMUM AND 48.000 HOURS MAXIMUM, specific_usage_design: FOR BONDING METALS, CERAMICS, RUBBERS AND PLASTICS AS USED IN ELECTRONIC PARTS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-677-9668, 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
158529
NSN: 3120-00-677-9668
FSC: 3120
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
colorSILVER
materialPLASTIC EPOXY
physical_formPASTE
special_featuresSILVER FILLED; ELECTRICALLY CONDUCTIVE; ROOM TEMPERATURE CURE
rated_drying_time24.000 HOURS MINIMUM AND 48.000 HOURS MAXIMUM
specific_usage_designFOR BONDING METALS, CERAMICS, RUBBERS AND PLASTICS AS USED IN ELECTRONIC PARTS
supplementary_features2.5 GRAM KIT G
quantity_within_each_unit_package2.500 GRAMS G
NSN3120-00-677-9668
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 158529 · 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
LEFT END BODY DIAMETER: 0.2500 INCHES NOMINAL IN
STYLE DESIGNATOR: SPLIT, EXTERNAL FLANGE
RIGHT END BODY DIAMETER: 0.2500 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER: 0.8750 INCHES NOMINAL IN
MATERIAL: STEEL CORROSION RESISTING OVERALL
CORNER SHAPE: SQUARE ALL CORNERS
FLANGE WIDTH: 0.0312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.2188 INCHES NOMINAL IN
LEFT END BODY DIAMETER0.2500 INCHES NOMINAL IN
STYLE DESIGNATORSPLIT, EXTERNAL FLANGE
RIGHT END BODY DIAMETER0.2500 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER0.8750 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
CORNER SHAPESQUARE ALL CORNERS
FLANGE WIDTH0.0312 INCHES NOMINAL IN
END TO FLANGE DISTANCE0.0156 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.1406 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
158529Interchangeable
interchangeable cross-reference
interchangeable
LOCTITE 3888Interchangeable
interchangeable cross-reference
interchangeable
3888Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 158529?
158529 is a BUSHING,SLEEVE.
What parts can replace 158529?
There are 3 known substitutes for 158529: 158529, LOCTITE 3888, 3888. Substitute compatibility should be verified for your specific system.
What is the NSN for 158529?
158529 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-677-9668. This indicates validated use in U.S. government and defense supply chains.
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