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3320544 — GEAR-SLIP CLUTCH,SPUR

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3320544: GEAR-SLIP CLUTCH,SPUR.

The GEAR-SLIP CLUTCH,SPUR is a the manufacturer industrial component. Key specifications include end_item_identification: WSHR; SPRAYING EQUIPMENT GROUP. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-081-5536, 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
3320544
NSN: 3120-00-081-5536
NIINs: 000815536, 001411918, 014979918
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
end_item_identificationWSHR; SPRAYING EQUIPMENT GROUP
NSN3120-00-081-5536
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3320544 · 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
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SURFACE FINISH: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF RIGHT FLANGE
CORNER SHAPESQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
SUBSTITUTES & CROSS-REFERENCES 1
XL1205-030Reference 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 3320544?
3320544 is a GEAR-SLIP CLUTCH,SPUR.
What parts can replace 3320544?
There is 1 known substitute for 3320544: XL1205-030. Substitute compatibility should be verified for your specific system.
What is the NSN for 3320544?
3320544 is cataloged in the U.S. Government catalog under NSN 3120-00-081-5536. 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.