PartsTable
Technical Data Sheet
Download PDF

53-41502-3 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

53-41502-3: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PLASTIC TETRAFLUOROETHYLENE OUTER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 2.1490 INCHES MINIMUM AND 2.1570 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES OVERALL, style_designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES, surface_treatment: ANODIZE LEFT END SURFACE OF BODY. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-199-4617, 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
53-41502-3
NSN: 3120-00-199-4617
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 02758 — U S BEARINGS (USA)
SPECIFICATIONS
materialPLASTIC TETRAFLUOROETHYLENE OUTER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length2.1490 INCHES MINIMUM AND 2.1570 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES OVERALL
style_designatorSEGMENTED, PLAIN, NO OUTSIDE FLANGES
surface_treatmentANODIZE LEFT END SURFACE OF BODY
body_inside_diameter4.9300 INCHES NOMINAL IN
body_outside_diameter5.4250 INCHES MINIMUM AND 5.4270 INCHES MAXIMUM IN
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODY
NSN3120-00-199-4617
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 53-41502-3 · 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
•
SURFACE FINISH: 125.0 MICROINCHES OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODY
•
BODY OUTSIDE DIAMETER: 5.4250 INCHES MINIMUM AND 5.4270 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SEGMENTED, PLAIN, NO OUTSIDE FLANGES
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
CORNER SHAPESQUARE ALL CORNERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY
BODY OUTSIDE DIAMETER5.4250 INCHES MINIMUM AND 5.4270 INCHES MAXIMUM IN
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.1490 INCHES MINIMUM AND 2.1570 INCHES MAXIMUM IN
BODY INSIDE DIAMETER4.9300 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE RIGHT END SURFACE OF BODY
SUBSTITUTES & CROSS-REFERENCES 5
8HJ79-101Reference document
Same NSN cross-reference
Reference document — Secondary reference
2576342Reference document
Same NSN cross-reference
Reference document — Secondary reference
78926Reference document
Same NSN cross-reference
Reference document — Secondary reference
8AM1199Reference document
Same NSN cross-reference
Reference document — Secondary reference
KJN79-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 53-41502-3?
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 53-41502-3?
53-41502-3 is a BEARING,SLEEVE.
What parts can replace 53-41502-3?
There are 5 known substitutes for 53-41502-3: 8HJ79-101, 2576342, 78926 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53-41502-3?
53-41502-3 is cataloged in the U.S. Government catalog under NSN 3120-00-199-4617. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 53-41502-3

✓ 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.