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990-2506000-10 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

990-2506000-10: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 2.0000 INCHES NOMINAL IN, body_inside_diameter: 0.1750 INCHES NOMINAL IN, body_outside_diameter: 1.1250 INCHES NOMINAL IN, end_item_identification: APU ENGINE COMPARTMENT DOOR ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-548-7835, 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
990-2506000-10
NSN: 3120-01-548-7835
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 64747 — ADVANTEC MANUFACTURING USA, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length2.0000 INCHES NOMINAL IN
body_inside_diameter0.1750 INCHES NOMINAL IN
body_outside_diameter1.1250 INCHES NOMINAL IN
end_item_identificationAPU ENGINE COMPARTMENT DOOR ASSEMBLY
NSN3120-01-548-7835
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 990-2506000-10 · 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
•
BODY OUTSIDE DIAMETER: 1.1250 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 0.1750 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER1.1250 INCHES NOMINAL IN
OVERALL LENGTH2.0000 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.1750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAPU ENGINE COMPARTMENT DOOR ASSEMBLY
MATERIALSTEEL CORROSION RESISTING 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 2
262-K-JB-218912VSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
990-3506000Reference document
Same NSN cross-reference
Reference document — Drawing number 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 990-2506000-10?
990-2506000-10 is a BUSHING,SLEEVE.
What parts can replace 990-2506000-10?
There are 2 known substitutes for 990-2506000-10: 262-K-JB-218912V, 990-3506000. Substitute compatibility should be verified for your specific system.
What is the NSN for 990-2506000-10?
990-2506000-10 is cataloged in the U.S. Government catalog under NSN 3120-01-548-7835. 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.