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1C5928P45 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

1C5928P45: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 544 OVERALL, corner_shape: CHAMFERED ALL CORNERS, hole_diameter: 0.5620 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM FIRST IN, overall_length: 1.2200 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-421-2507, 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
1C5928P45
NSN: 3120-00-421-2507
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY 544 OVERALL
corner_shapeCHAMFERED ALL CORNERS
hole_diameter0.5620 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM FIRST IN
overall_length1.2200 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.2500 INCHES NOMINAL IN
body_outside_diameter2.6100 INCHES MINIMUM AND 2.6300 INCHES MAXIMUM IN
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-00-421-2507
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1C5928P45 · 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: CHAMFERED ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.6100 INCHES MINIMUM AND 2.6300 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 2.2500 INCHES NOMINAL IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
•
MATERIAL: COPPER ALLOY 544 OVERALL
•
HOLE DIAMETER: 0.5620 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM FIRST IN
TECHNICAL CHARACTERISTICS
CORNER SHAPECHAMFERED ALL CORNERS
BODY OUTSIDE DIAMETER2.6100 INCHES MINIMUM AND 2.6300 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.2200 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.2500 INCHES NOMINAL IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
MATERIALCOPPER ALLOY 544 OVERALL
HOLE DIAMETER0.5620 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM FIRST 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

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 1C5928P45?
1C5928P45 is a BUSHING,SLEEVE.
What is the NSN for 1C5928P45?
1C5928P45 is cataloged in the U.S. Government catalog under NSN 3120-00-421-2507. 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.