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2006404-253 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2006404-253: 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, hole_diameter: 0.0880 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM FIRST IN, overall_length: 1.0500 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 2.1000 INCHES MINIMUM AND 2.1050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-059-5944, 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
2006404-253
NSN: 3120-01-059-5944
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 13002 — GOODRICH CORPORATION DIV ADVANCED STRUCTURES LANDING SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY 630 OVERALL
flange_width0.1000 INCHES NOMINAL IN
hole_diameter0.0880 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM FIRST IN
overall_length1.0500 INCHES NOMINAL IN
special_featuresHOLES ON 2 GROOVES,CENTERS 0.600 IN. FROM FLANGE FACE;INNER GROOVE WIDTH 0.090 PORM 0.020 IN.;DEPTH 0.1448 PORM 0.0510 IN.;OUTER GROOVE WIDTH 0.120 PORM 0.020 IN.,DEPTH 0.0477 PORM 0.0053 IN. IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter2.1000 INCHES MINIMUM AND 2.1050 INCHES MAXIMUM IN
body_outside_diameter2.3144 INCHES MINIMUM AND 2.3151 INCHES MAXIMUM IN
end_item_identificationF-16 ACFT
flange_outside_diameter2.6250 INCHES NOMINAL IN
material_document_and_classificationAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
antirotation/lubrication_type_and_quantity4 HOLE
NSN3120-01-059-5944
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2006404-253 · 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: 2.6250 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 2.3144 INCHES MINIMUM AND 2.3151 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: 2.1000 INCHES MINIMUM AND 2.1050 INCHES MAXIMUM IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 4 HOLE
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER2.6250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.3144 INCHES MINIMUM AND 2.3151 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.0500 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.1000 INCHES MINIMUM AND 2.1050 INCHES MAXIMUM IN
SPECIAL FEATURESHOLES ON 2 GROOVES,CENTERS 0.600 IN. FROM FLANGE FACE;INNER GROOVE WIDTH 0.090 PORM 0.020 IN.;DEPTH 0.1448 PORM 0.0510 IN.;OUTER GROOVE WIDTH 0.120 PORM 0.020 IN.,DEPTH 0.0477 PORM 0.0053 IN. IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
FLANGE WIDTH0.1000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONF-16 ACFT
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
3120PL0906402Reference document
Same NSN cross-reference
Reference document — Informative reference only
3120PL1602021Reference document
Same NSN cross-reference
Reference document — Informative reference only
2006404-71Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 2006404-253?
2006404-253 is a BUSHING,SLEEVE.
What parts can replace 2006404-253?
There are 3 known substitutes for 2006404-253: 3120PL0906402, 3120PL1602021, 2006404-71. Substitute compatibility should be verified for your specific system.
What is the NSN for 2006404-253?
2006404-253 is cataloged in the U.S. Government catalog under NSN 3120-01-059-5944. This indicates validated use in U.S. government and defense supply chains.
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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.