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541880 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

541880: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL, body_thickness: 0.135 INCHES NOMINAL IN, outside_diameter: 1.987 INCHES NOMINAL IN, securing_device_type: THREADED FASTENER, peripheral_shape_style: ROUND, ONE HOLE, cross-sectional_shape_style: FLAT W/OPEN CENTER. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-419-4980, 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
541880
NSN: 3120-00-419-4980
NIINs: 004194980, 008853349
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL
body_thickness0.135 INCHES NOMINAL IN
outside_diameter1.987 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, ONE HOLE
cross-sectional_shape_styleFLAT W/OPEN CENTER
mounting_opening_shape_styleTHREADED HOLE
bolt_hole_centerline_to_nearest_edge_distance0.894 INCHES NOMINAL IN
NSN3120-00-419-4980
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 541880 · 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
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FLANGE OUTSIDE DIAMETER: 1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.0000 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4625 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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BODY INSIDE DIAMETER: 0.8810 INCHES MINIMUM AND 0.8820 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.1002 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4625 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.7400 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.8810 INCHES MINIMUM AND 0.8820 INCHES MAXIMUM IN
FLANGE WIDTH0.1002 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 510 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 541880?
541880 is a BUSHING,SLEEVE.
What is the NSN for 541880?
541880 is cataloged in the U.S. Government catalog under NSN 3120-00-419-4980. This indicates validated use in U.S. government and defense supply chains.
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