PartsTable
Technical Data Sheet
HS4880-101 ✓ Verified by PartsTable
· BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

SHIELD,HEAT,AIRCRAFT GAS TURBINE. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.2500 INCHES NOMINAL IN, special_features: ITEM CONTAINS COUNTERBORE; 0.3200 IN DIA; 0.1880 IN. DEPTH IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.2210 INCHES NOMINAL IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-024-6332, 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
HS4880-101
NSN: 3120-01-024-6332
FSC: 3120
CAGE: 02731 — MCDONNELL DOUGLAS HELICOPTER CO INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.2500 INCHES NOMINAL IN
special_featuresITEM CONTAINS COUNTERBORE; 0.3200 IN DIA; 0.1880 IN. DEPTH IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.2210 INCHES NOMINAL IN
body_outside_diameter0.4688 INCHES NOMINAL IN
NSN3120-01-024-6332
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: HS4880-101 · 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
BODY OUTSIDE DIAMETER: 0.4688 INCHES NOMINAL IN
BODY INSIDE DIAMETER: 0.2210 INCHES NOMINAL IN
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPE: SQUARE ALL CORNERS
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.2500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.4688 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.2210 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061 OVERALL
SPECIAL FEATURESITEM CONTAINS COUNTERBORE; 0.3200 IN DIA; 0.1880 IN. DEPTH IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
443557Interchangeable
interchangeable cross-reference
interchangeable
A504Interchangeable
interchangeable cross-reference
interchangeable
505141Interchangeable
interchangeable cross-reference
interchangeable
16022A2Interchangeable
interchangeable cross-reference
interchangeable
16022A2AInterchangeable
interchangeable cross-reference
interchangeable
520068-01Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HS4880-101?
HS4880-101 is a SHIELD,HEAT,AIRCRAFT GAS TURBINE.
What parts can replace HS4880-101?
There are 6 known substitutes for HS4880-101: 443557, A504, 505141 and 3 more. Substitute compatibility should be verified for your specific system.
Is HS4880-101 still available?
HS4880-101 is currently cancelled.
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