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DJ219A — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

DJ219A: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include blade_length: 68.0 MILLIMETERS NOMINAL MM, blade_thickness: 1.1 MILLIMETERS NOMINAL MM, end_item_identification: 6545-01-590-5820 AND 6545-01-584-9496, part_name_assigned_by_controlling_agency: SAGITTAL SAW BLADE FOR TRAUMA RECON SET LEVEL 2 AND 3, MILITARY. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-517-7794, 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
DJ219A
NSN: 3120-01-517-7794
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
blade_length68.0 MILLIMETERS NOMINAL MM
blade_thickness1.1 MILLIMETERS NOMINAL MM
special_featuresBLADE,BONE,SAW,POWER FOR ORTHOPEDIC SURGICAL PROCEDURES, COMPONENT OF 6545-01-590-5820 TRAUMA RECON SET LEVEL 3 AND 6545-01-587-9496 TRAUMA RECON SET LEVEL 2 FOR MILITARY
end_item_identification6545-01-590-5820 AND 6545-01-584-9496
part_name_assigned_by_controlling_agencySAGITTAL SAW BLADE FOR TRAUMA RECON SET LEVEL 2 AND 3, MILITARY
NSN3120-01-517-7794
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: DJ219A · 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

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 DJ219A?
DJ219A is a BEARING,SLEEVE.
What is the NSN for DJ219A?
DJ219A is cataloged in the U.S. Government catalog under NSN 3120-01-517-7794. 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.