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Technical Data Sheet
PartsTable / COMPONENT / 7538415
7538415 ✓ 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, overall_length: 1.2500 INCHES MINIMUM AND 1.2660 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.3660 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN, body_outside_diameter: 0.5480 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM 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 3120-00-753-8415, 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
7538415
NSN: 3120-00-753-8415
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length1.2500 INCHES MINIMUM AND 1.2660 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.3660 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
body_outside_diameter0.5480 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM IN
NSN3120-00-753-8415
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7538415 · 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
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL: STEEL OVERALL
•
BODY INSIDE DIAMETER: 0.3660 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.5480 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIALSTEEL OVERALL
BODY INSIDE DIAMETER0.3660 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
OVERALL LENGTH1.2500 INCHES MINIMUM AND 1.2660 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.5480 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1409-RInterchangeable
interchangeable cross-reference
interchangeable
M209Interchangeable
interchangeable cross-reference
interchangeable
135/150/140Interchangeable
interchangeable cross-reference
interchangeable
04-1152Interchangeable
interchangeable cross-reference
interchangeable
09-0080Interchangeable
interchangeable cross-reference
interchangeable
PL20511500-30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7538415?
7538415 is a BUSHING,SLEEVE.
What parts can replace 7538415?
There are 6 known substitutes for 7538415: 1409-R, M209, 135/150/140 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7538415?
7538415 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-753-8415. 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