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C623-0505 SDGD-19 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

C623-0505 SDGD-19: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include corner_shape: SQUARE ALL CORNERS, overall_length: 2.9750 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 3.3770 INCHES MINIMUM AND 3.3795 INCHES MAXIMUM IN, body_outside_diameter: 3.8750 INCHES MINIMUM AND 3.8760 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-451-3703, 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
C623-0505 SDGD-19
NSN: 3120-01-451-3703
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
corner_shapeSQUARE ALL CORNERS
overall_length2.9750 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter3.3770 INCHES MINIMUM AND 3.3795 INCHES MAXIMUM IN
body_outside_diameter3.8750 INCHES MINIMUM AND 3.8760 INCHES MAXIMUM IN
NSN3120-01-451-3703
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: C623-0505 SDGD-19 · 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
•
BODY OUTSIDE DIAMETER: 3.8750 INCHES MINIMUM AND 3.8760 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 3.3770 INCHES MINIMUM AND 3.3795 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER3.8750 INCHES MINIMUM AND 3.8760 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.9750 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.3770 INCHES MINIMUM AND 3.3795 INCHES MAXIMUM IN
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 2
566-6405741-SDGD-19Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
6230505-19Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 C623-0505 SDGD-19?
C623-0505 SDGD-19 is a BEARING,SLEEVE.
What parts can replace C623-0505 SDGD-19?
There are 2 known substitutes for C623-0505 SDGD-19: 566-6405741-SDGD-19, 6230505-19. Substitute compatibility should be verified for your specific system.
What is the NSN for C623-0505 SDGD-19?
C623-0505 SDGD-19 is cataloged in the U.S. Government catalog under NSN 3120-01-451-3703. This indicates validated use in U.S. government and defense supply chains.
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