PartsTable
Technical Data Sheet
Download PDF

HS5512-2 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

HS5512-2: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 3003 OUTER LAYER, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.2600 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM FIRST IN, overall_length: 1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, surface_treatment: ANODIZE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-286-8034, 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
HS5512-2
NSN: 3120-01-286-8034
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 3003 OUTER LAYER
corner_shapeSQUARE ALL CORNERS
hole_diameter0.2600 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM FIRST IN
overall_length1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
surface_treatmentANODIZE OVERALL
body_inside_diameter1.6255 INCHES MINIMUM AND 1.6265 INCHES MAXIMUM IN
body_outside_diameter1.9077 INCHES MINIMUM AND 1.9085 INCHES MAXIMUM IN
material_document_and_classificationQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/2 FED SPEC 2ND MATERIAL RESPONSE OUTER LAYER
antirotation/lubrication_type_and_quantity1 HOLE
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN3120-01-286-8034
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: HS5512-2 · 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 ALL CORNERS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
BODY OUTSIDE DIAMETER: 1.9077 INCHES MINIMUM AND 1.9085 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/2 FED SPEC 2ND MATERIAL RESPONSE OUTER LAYER
•
BODY INSIDE DIAMETER: 1.6255 INCHES MINIMUM AND 1.6265 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
BODY OUTSIDE DIAMETER1.9077 INCHES MINIMUM AND 1.9085 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/2 FED SPEC 2ND MATERIAL RESPONSE OUTER LAYER
OVERALL LENGTH1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.6255 INCHES MINIMUM AND 1.6265 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE OVERALL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 2
06-382-26-04BE-005Reference document
Same NSN cross-reference
Reference document — Secondary reference
PBE26A48MHAReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy HS5512-2?
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 HS5512-2?
HS5512-2 is a BEARING,SLEEVE.
What parts can replace HS5512-2?
There are 2 known substitutes for HS5512-2: 06-382-26-04BE-005, PBE26A48MHA. Substitute compatibility should be verified for your specific system.
What is the NSN for HS5512-2?
HS5512-2 is cataloged in the U.S. Government catalog under NSN 3120-01-286-8034. 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 — HS5512-2

✓ 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.