PartsTable
Technical Data Sheet
478-3 ✓ Verified by PartsTable
Multibrackets · 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

Introducing a floorbase for Multibrackets indoor totems. These days many installers get the request to promote content with exceptional clarity in any storefront window. Multibrackets Pro Series brings the ideal digital signage mounting solution for store windows.

This product can be easily mounted on a stand or hung from a ceiling, giving retailers more options for positioning. The smart design creates a clean look and offers flexibility in how valuable floor space is designed and utilized. This dedicated mount allows businesses to create a platform for eye-catching content deliveries on a minimalistic mounting solution.

By many installers considered the ideal display and mount solution for store window applications. A minimum of visible cables and screws from the outside. With a multitude of installer friendly features including concealed cable management for a professional appearance.

This is an incredibly versatile solution that can be adapted to suit a wide range of both retail an This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-179-6381, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
478-3
NSN: 3120-00-179-6381
FSC: 3120
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
length20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT
materialSTEEL CORROSION RESISTING OVERALL
fuel_filterINCLUDED
blade_length170.0 MILLIMETERS NOMINAL MM
specific_useAUTOPSY
footwear_size8 OR 9 OR 10 OR 11 OR 12
mounting_typeSAE ALTERNATE
overall_width3.090 INCHES MINIMUM AND 3.150 INCHES MAXIMUM IN
priming_leverNOT INCLUDED
stroke_length0.250 INCHES NOMINAL IN
drain_facilityNOT INCLUDED
heat_treatmentH-111 STRAIN HARDENED
NSN3120-00-179-6381
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 478-3 · Multibrackets ⚠ 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 15
150-436KASSYInterchangeable
interchangeable cross-reference
interchangeable
478-3Interchangeable
interchangeable cross-reference
interchangeable
20A998Interchangeable
interchangeable cross-reference
interchangeable
16636Interchangeable
interchangeable cross-reference
interchangeable
PA3500Interchangeable
interchangeable cross-reference
interchangeable
60-1987Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 478-3?
478-3 is a ATTENUATOR SUBASSEMBLY manufactured by Multibrackets.
What parts can replace 478-3?
There are 15 known substitutes for 478-3: 150-436KASSY, 478-3, 20A998 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 478-3?
478-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-179-6381. This indicates validated use in U.S. government and defense supply chains.
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