Northrop Grumman Approved Special Processors Listings - Supplier Report

Waltz Brothers, Incorporated: 90067995 - Independent Processor - NOT NADCAP Approved
10 W. Waltz Drive
Wheeling, IL 60090 United States
Phone: 847-941-9115 Fax:

Selected sector: AS

Specification	Process Description	Category	Limits
GSS 18400	Cylindrical Grinding of Unplated and Chromium Plated Steel Parts	Miscellaneous	Limits: Limited toS33 and S40 Studer Grinders
GSS 5100	Heat Treatment of Low Alloy Steel	Heat Treat	Limits: Limited to Stress Relieve per GSS18400 only - Grieve Model HB-500 Electric Oven