NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

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NSF Automotive Coefficient of Friction Registration

Manufacturer Name Unique Identification Code Friction Coefficient Code Expiration Date
QINGDAO POWER STOP AUTO PARTS CO., LTD PWR 161AFJ FG 07/24/2026
QINGDAO POWER STOP AUTO PARTS CO., LTD PWR 161AFZ GG 07/25/2026

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