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ST4M166-3-0155 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

ST4M166-3-0155: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include overall_length: 0.9780 INCHES NOMINAL IN, special_features: MATERIAL; CORROSION RESISTANT STEEL, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END, surface_treatment: PASSIVATE OVERALL, body_inside_diameter: 0.1900 INCHES NOMINAL IN, body_outside_diameter: 0.3115 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-567-9031, 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
ST4M166-3-0155
NSN: 3120-01-567-9031
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
overall_length0.9780 INCHES NOMINAL IN
special_featuresMATERIAL; CORROSION RESISTANT STEEL
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END
surface_treatmentPASSIVATE OVERALL
body_inside_diameter0.1900 INCHES NOMINAL IN
body_outside_diameter0.3115 INCHES NOMINAL IN
end_item_identificationFIGHTER AIRCRAFT - FIRST (F18 E/F)
NSN3120-01-567-9031
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: ST4M166-3-0155 · 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: 0.3115 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END
•
BODY INSIDE DIAMETER: 0.1900 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.3115 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END
OVERALL LENGTH0.9780 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.1900 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL; CORROSION RESISTANT STEEL
SURFACE TREATMENTPASSIVATE OVERALL
END ITEM IDENTIFICATIONFIGHTER AIRCRAFT - FIRST (F18 E/F)
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST4M166-3-0155?
ST4M166-3-0155 is a BUSHING,SLEEVE.
What is the NSN for ST4M166-3-0155?
ST4M166-3-0155 is cataloged in the U.S. Government catalog under NSN 3120-01-567-9031. This indicates validated use in U.S. government and defense supply chains.
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