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Technical Data Sheet

D15-640MPC784 — Technical Data Sheet

✓ 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

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, thread_class: 2A AND 2B A, overall_width: 1.562 INCHES NOMINAL IN, overall_length: 1.687 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-343-9716, 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
D15-640MPC784
NSN: 3120-00-343-9716
FSC: 3120
CAGE: 80231 — WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
thread_class2A AND 2B A
bolt_quantity3
overall_width1.562 INCHES NOMINAL IN
overall_length1.687 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
shell_materialMETAL
drive_end_shapeSQUARE FIRST END INTERNAL
outside_diameter1.500 INCHES MAXIMUM IN
overall_diameter0.810 INCHES NOMINAL IN
special_featuresDIAGNOSTIC CORNEAL STAIN; EACH STRIP CONTAINS 1MG FLUORESCEINE SODIUM USP; CONTENTS STERILE IF STRIP PACKAGE INTACT; STORE BETWEEN 15-30 DEGREES C
NSN3120-00-343-9716
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: D15-640MPC784 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
6450Interchangeable
interchangeable cross-reference
interchangeable
FT56Interchangeable
interchangeable cross-reference
interchangeable
5B3450Interchangeable
interchangeable cross-reference
interchangeable
2939200-1Interchangeable
interchangeable cross-reference
interchangeable
8K6401GOVTInterchangeable
interchangeable cross-reference
interchangeable
6450-3DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D15-640MPC784?
D15-640MPC784 is a BUSHING,SLEEVE.
What parts can replace D15-640MPC784?
There are 17 known substitutes for D15-640MPC784: 6450, FT56, 5B3450 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D15-640MPC784?
D15-640MPC784 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-343-9716. This indicates validated use in U.S. government and defense supply chains.
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