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Technical Data Sheet
PartsTable / COMPONENT / 1592953
1592953 ✓ 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 end_item_identification: 3805-01-550-0883;MULTI TERRAIN LOADER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-540-7471, 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
1592953
NSN: 3120-00-540-7471
FSC: 3120
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identification3805-01-550-0883;MULTI TERRAIN LOADER
NSN3120-00-540-7471
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1592953 · 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: COPPER ALLOY OVERALL
•
BODY OUTSIDE DIAMETER: 0.7500 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY INSIDE DIAMETER: 0.6250 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIALCOPPER ALLOY OVERALL
OVERALL LENGTH0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.7500 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM IN
MATERIALLUBRICANT LUBRICATION
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER0.6250 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
15929Interchangeable
interchangeable cross-reference
interchangeable
9191744Interchangeable
interchangeable cross-reference
interchangeable
061065Interchangeable
interchangeable cross-reference
interchangeable
MILSTD150TYPE7Interchangeable
interchangeable cross-reference
interchangeable
3780 19Interchangeable
interchangeable cross-reference
interchangeable
NAS907Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1592953?
1592953 is a BEARING,SLEEVE.
What parts can replace 1592953?
There are 9 known substitutes for 1592953: 15929, 9191744, 061065 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1592953?
1592953 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-540-7471. 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