Norton 3G-OTH-542131 — Technical Specifications

Name: Norton 3G-OTH-542131 NORTON PSA Disc Backup Pad: 8 in Dia x 1/2 in T, 5/8"-11 Internal-Thread, Non-Vacuum, Medium Density (MPN 63642543112). Key specifications — Brand: NORTON; Tool Connection: 5/8"-11 Internal-Thread.
Brand: Norton

The NORTON PSA Disc Backup Pad is an 8-inch diameter by 1/2-inch thick internal-thread sanding disc backing pad, designed for non-vacuum, medium-density applications. It features a 5/8"-11 internal-thread tool connection (MPN 63642543112), providing a secure interface for compatible sanding discs.

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Technical Specifications

Parameter	Value
Type	Non-Vacuum, Medium Density
Brand	NORTON
Internal-Thread	5/8"-11
Tool Connection	5/8"-11 Internal-Thread
Manufacturer Part Number	63642543112