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2811176-1 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2811176-1: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, flange_width: 0.1250 INCHES NOMINAL IN, overall_length: 1.1100 INCHES MINIMUM AND 1.1400 INCHES MAXIMUM IN, body_inside_diameter: 0.9620 INCHES MINIMUM AND 0.9670 INCHES MAXIMUM IN, body_outside_diameter: 1.0360 INCHES MINIMUM AND 1.0390 INCHES MAXIMUM IN, flange_outside_diameter: 1.7350 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-243-8380, 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
2811176-1
NSN: 3120-01-243-8380
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
flange_width0.1250 INCHES NOMINAL IN
overall_length1.1100 INCHES MINIMUM AND 1.1400 INCHES MAXIMUM IN
body_inside_diameter0.9620 INCHES MINIMUM AND 0.9670 INCHES MAXIMUM IN
body_outside_diameter1.0360 INCHES MINIMUM AND 1.0390 INCHES MAXIMUM IN
flange_outside_diameter1.7350 INCHES NOMINAL IN
NSN3120-01-243-8380
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2811176-1 · 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: 1.7350 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.0360 INCHES MINIMUM AND 1.0390 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 0.9620 INCHES MINIMUM AND 0.9670 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.1250 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER1.7350 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.0360 INCHES MINIMUM AND 1.0390 INCHES MAXIMUM IN
OVERALL LENGTH1.1100 INCHES MINIMUM AND 1.1400 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.9620 INCHES MINIMUM AND 0.9670 INCHES MAXIMUM IN
FLANGE WIDTH0.1250 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2811176-1?
2811176-1 is a BUSHING,SLEEVE.
What is the NSN for 2811176-1?
2811176-1 is cataloged in the U.S. Government catalog under NSN 3120-01-243-8380. 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.