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4082903 CL1 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4082903 CL1: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include overall_length: 1.0005 INCHES NOMINAL IN, body_inside_diameter: 0.3605 INCHES NOMINAL IN, body_outside_diameter: 0.4540 INCHES MINIMUM AND 0.4645 INCHES MAXIMUM IN, end_item_identification: F100-PW-229 ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-421-8529, 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
4082903 CL1
NSN: 3120-01-421-8529
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
overall_length1.0005 INCHES NOMINAL IN
body_inside_diameter0.3605 INCHES NOMINAL IN
body_outside_diameter0.4540 INCHES MINIMUM AND 0.4645 INCHES MAXIMUM IN
end_item_identificationF100-PW-229 ENGINE
NSN3120-01-421-8529
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4082903 CL1 · 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: 0.4540 INCHES MINIMUM AND 0.4645 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 0.3605 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.4540 INCHES MINIMUM AND 0.4645 INCHES MAXIMUM IN
OVERALL LENGTH1.0005 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.3605 INCHES NOMINAL IN
END ITEM IDENTIFICATIONF100-PW-229 ENGINE
SUBSTITUTES & CROSS-REFERENCES 1
4082903Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4082903 CL1?
4082903 CL1 is a BUSHING,SLEEVE.
What parts can replace 4082903 CL1?
There is 1 known substitute for 4082903 CL1: 4082903. Substitute compatibility should be verified for your specific system.
What is the NSN for 4082903 CL1?
4082903 CL1 is cataloged in the U.S. Government catalog under NSN 3120-01-421-8529. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.