PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4038610
4038610 ✓ 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 BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OUTER LAYER, corner_shape: SQUARE OUTSIDE LEFT CORNER, flange_width: 0.0290 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM IN, overall_length: 0.6890 INCHES MINIMUM AND 0.7010 INCHES MAXIMUM IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.3443 INCHES NOMINAL 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 3120-00-416-8810, 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
4038610
NSN: 3120-00-416-8810
FSC: 3120
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYER
corner_shapeSQUARE OUTSIDE LEFT CORNER
flange_width0.0290 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM IN
overall_length0.6890 INCHES MINIMUM AND 0.7010 INCHES MAXIMUM IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.3443 INCHES NOMINAL IN
body_outside_diameter0.3433 INCHES MINIMUM AND 0.3443 INCHES MAXIMUM IN
flange_outside_diameter0.5950 INCHES MINIMUM AND 0.6050 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CIRCULAR
NSN3120-00-416-8810
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4038610 · 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
•
CORNER SHAPE: SQUARE OUTSIDE RIGHT CORNER
•
MATERIAL: CARBON INNER LAYER
•
BODY OUTSIDE DIAMETER: 0.3433 INCHES MINIMUM AND 0.3443 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.6890 INCHES MINIMUM AND 0.7010 INCHES MAXIMUM IN
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
MATERIALCARBON INNER LAYER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER0.3433 INCHES MINIMUM AND 0.3443 INCHES MAXIMUM IN
FLANGE WIDTH0.0290 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.3443 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
57C283Interchangeable
interchangeable cross-reference
interchangeable
12-302036R91R6G2Interchangeable
interchangeable cross-reference
interchangeable
225514PC225514Interchangeable
interchangeable cross-reference
interchangeable
4040678Interchangeable
Same NIIN cross-reference
interchangeable
4022998Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4038610?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4038610?
4038610 is a BEARING,SLEEVE.
What parts can replace 4038610?
There are 5 known substitutes for 4038610: 57C283, 12-302036R91R6G2, 225514PC225514 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4038610?
4038610 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-416-8810. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4038610

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026