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2006404-51 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2006404-51: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 630 OVERALL, flange_width: 0.1000 INCHES NOMINAL IN, overall_length: 0.3000 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.4935 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN, body_outside_diameter: 0.6254 INCHES MINIMUM AND 0.6258 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-059-8045, 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
2006404-51
NSN: 3120-01-059-8045
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 17576 — GOODRICH CORP DBA GOODRICH CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 630 OVERALL
flange_width0.1000 INCHES NOMINAL IN
overall_length0.3000 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.4935 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN
body_outside_diameter0.6254 INCHES MINIMUM AND 0.6258 INCHES MAXIMUM IN
end_item_identificationF-16 ACFT,GENERAL DYNAMICS
flange_outside_diameter0.8100 INCHES NOMINAL IN
lubricant_accommodation_styleGROOVED CIRCULAR
material_document_and_classificationAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_groove_location_and_quantity1 INTERNAL
NSN3120-01-059-8045
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2006404-51 · 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
•
FLANGE OUTSIDE DIAMETER: 0.8100 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.6254 INCHES MINIMUM AND 0.6258 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.4935 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR
•
FLANGE WIDTH: 0.1000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER0.8100 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.6254 INCHES MINIMUM AND 0.6258 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.3000 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.4935 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
FLANGE WIDTH0.1000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONF-16 ACFT,GENERAL DYNAMICS
MATERIALCOPPER ALLOY 630 OVERALL
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 3
2006404-287Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2006404-155Reference document
Same NSN cross-reference
Reference document — Secondary reference
3120PL0685918Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2006404-51?
2006404-51 is a BUSHING,SLEEVE.
What parts can replace 2006404-51?
There are 3 known substitutes for 2006404-51: 2006404-287, 2006404-155, 3120PL0685918. Substitute compatibility should be verified for your specific system.
What is the NSN for 2006404-51?
2006404-51 is cataloged in the U.S. Government catalog under NSN 3120-01-059-8045. 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.