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124-1678563 — SPINDLE,MECHANICALLY ACTUATED

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

124-1678563: SPINDLE,MECHANICALLY ACTUATED.

The SPINDLE,MECHANICALLY ACTUATED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, head_style: HEADLESS (SETSCREW), hole_shape: ROUND, point_style: OVAL, corner_shape: SQUARE ALL CORNERS, thread_class: 4A A. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-480-0415, 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
124-1678563
NSN: 3120-01-480-0415
NIINs: 014800415, 014804069, 014805277, 014806191, 014806193, 014806218, 014807301, 014807305, 014807322, 014866175
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY
head_styleHEADLESS (SETSCREW)
hole_shapeROUND
point_styleOVAL
corner_shapeSQUARE ALL CORNERS
thread_class4A A
usage_designRIGHT-HAND
overall_width2.875 INCHES NOMINAL IN
end_similarityIDENTICAL
overall_height9.219 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
fastener_length1.000 INCHES NOMINAL IN
NSN3120-01-480-0415
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 124-1678563 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
STYLE DESIGNATOR: HALF SLEEVE, EXTERNAL FLANGES BOTH ENDS
•
BODY INSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
•
LEFT FLANGE OUTSIDE DIAMETER: 2.0000 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 864 OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORHALF SLEEVE, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH3.0000 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.5000 INCHES NOMINAL IN
LEFT FLANGE OUTSIDE DIAMETER2.0000 INCHES NOMINAL IN
SPECIAL FEATURES3 HOLES
END ITEM IDENTIFICATIONHATCH
MATERIALCOPPER ALLOY 864 OVERALL
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 124-1678563?
124-1678563 is a SPINDLE,MECHANICALLY ACTUATED.
What is the NSN for 124-1678563?
124-1678563 is cataloged in the U.S. Government catalog under NSN 3120-01-480-0415. 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.