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403393 — BUSHING,SLEEVE

✓ Government record, cited
Legrand · BALL BEARING
PRODUCT OVERVIEW

403393: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a Legrand industrial component. Key specifications include overall_width: 2.750 INCHES IN, overall_height: 3.750 INCHES IN, overall_length: 3.750 INCHES IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE END IN, shaft_end_style: PLAIN SINGLE END, features_provided: HORIZONTAL MOUNTING POSITION. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-684-7801, 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
403393
NSN: 3120-00-684-7801
NIINs: 006847801, 011551589
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
overall_width2.750 INCHES IN
overall_height3.750 INCHES IN
overall_length3.750 INCHES IN
shaft_diameter0.250 INCHES NOMINAL SINGLE END IN
shaft_end_stylePLAIN SINGLE END
features_providedHORIZONTAL MOUNTING POSITION
frequency_in_hertz50.0 OR 60.0 INPUT
rotor_speed_rating_in_rpm62.5 LOW FULL LOAD AND 75.0 HIGH NO LOAD
terminal_type_and_quantity2 SOLDER LUG
length_of_shaft_from_housing1.400 INCHES SINGLE END IN
mounting_facility_type_and_quantity5 THREADED HOLE(S)
NSN3120-00-684-7801
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 403393 · Legrand ⚠ 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: 0.3115 INCHES MINIMUM AND 0.3118 INCHES MAXIMUM IN
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HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
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STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
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BODY INSIDE DIAMETER: 0.1562 INCHES MINIMUM AND 0.1567 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 416 OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.3115 INCHES MINIMUM AND 0.3118 INCHES MAXIMUM IN
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.1210 INCHES MINIMUM AND 0.1220 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.1562 INCHES MINIMUM AND 0.1567 INCHES MAXIMUM IN
MATERIALSTEEL COMP 416 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 403393?
403393 is a BUSHING,SLEEVE manufactured by Legrand.
What is the NSN for 403393?
403393 is cataloged in the U.S. Government catalog under NSN 3120-00-684-7801. This indicates validated use in U.S. government and defense supply chains.
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