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7051-41 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7051-41: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL UNS K44220 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.9600 INCHES MINIMUM AND 0.9650 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.8200 INCHES NOMINAL IN, body_outside_diameter: 2.9890 INCHES MINIMUM AND 2.9910 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-554-5074, 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
7051-41
NSN: 3120-00-554-5074
NIINs: 005545074, 011241421
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 99776 — AVALON GLASS AND MIRROR CO (USA)
SPECIFICATIONS
materialSTEEL UNS K44220 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.9600 INCHES MINIMUM AND 0.9650 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.8200 INCHES NOMINAL IN
body_outside_diameter2.9890 INCHES MINIMUM AND 2.9910 INCHES MAXIMUM IN
material_document_and_classificationMIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-554-5074
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7051-41 · 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: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.0650 INCHES MINIMUM AND 1.0700 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL COMP 4130 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
S710-4-1-065Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7051-41?
7051-41 is a BUSHING,SLEEVE.
What parts can replace 7051-41?
There is 1 known substitute for 7051-41: S710-4-1-065. Substitute compatibility should be verified for your specific system.
What is the NSN for 7051-41?
7051-41 is cataloged in the U.S. Government catalog under NSN 3120-00-554-5074. 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.