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Technical Data Sheet
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3120PL0660580 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3120PL0660580: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, temp_rating: 200.0 FAHRENHEIT MAXIMUM DEGF, base_diameter: 5.500 INCHES NOMINAL IN, maximum_height: 1.292 FEET FT. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-346-8843, 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
3120PL0660580
NSN: 3120-00-346-8843
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
temp_rating200.0 FAHRENHEIT MAXIMUM DEGF
base_diameter5.500 INCHES NOMINAL IN
maximum_height1.292 FEET FT
mounting_methodBASE
regulation_type1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
valve_stem_designSINGLE SEAT
flow_control_deviceDISK
valve_loading_methodSPRING
manual_control_methodSCREW
NSN3120-00-346-8843
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3120PL0660580 · 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
SUBSTITUTES & CROSS-REFERENCES 1
14540Reference 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 3120PL0660580?
3120PL0660580 is a BUSHING,SLEEVE.
What parts can replace 3120PL0660580?
There is 1 known substitute for 3120PL0660580: 14540. Substitute compatibility should be verified for your specific system.
What is the NSN for 3120PL0660580?
3120PL0660580 is cataloged in the U.S. Government catalog under NSN 3120-00-346-8843. 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.