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7B9-06164 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7B9-06164: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_width: 0.4400 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, overall_length: 1.3100 INCHES NOMINAL IN, surface_treatment: NICKEL OVERALL, body_inside_diameter: 0.9390 INCHES MINIMUM AND 0.9410 INCHES MAXIMUM IN, body_outside_diameter: 2.1870 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-445-4944, 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
7B9-06164
NSN: 3120-01-445-4944
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_width0.4400 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
overall_length1.3100 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
body_inside_diameter0.9390 INCHES MINIMUM AND 0.9410 INCHES MAXIMUM IN
body_outside_diameter2.1870 INCHES NOMINAL IN
flange_outside_diameter3.1900 INCHES NOMINAL IN
NSN3120-01-445-4944
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7B9-06164 · 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: 3.1900 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 2.1870 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 0.9390 INCHES MINIMUM AND 0.9410 INCHES MAXIMUM IN
•
SURFACE TREATMENT: NICKEL OVERALL
•
FLANGE WIDTH: 0.4400 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER3.1900 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.1870 INCHES NOMINAL IN
OVERALL LENGTH1.3100 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.9390 INCHES MINIMUM AND 0.9410 INCHES MAXIMUM IN
SURFACE TREATMENTNICKEL OVERALL
FLANGE WIDTH0.4400 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
MATERIALSTEEL 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 1
QD-SDS-15/16Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 7B9-06164?
7B9-06164 is a BUSHING,SLEEVE.
What parts can replace 7B9-06164?
There is 1 known substitute for 7B9-06164: QD-SDS-15/16. Substitute compatibility should be verified for your specific system.
What is the NSN for 7B9-06164?
7B9-06164 is cataloged in the U.S. Government catalog under NSN 3120-01-445-4944. 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.