A strip of annealed copper bus bar, of specific dimensions, used in tests for determination of corrosiveness to copper by gasolines and other petroleum products.
NSN 5975-00-928-4142
NSN 6620-01-323-6091
NSN 5920-01-408-9694
NSN 6320-01-067-0474
NSN 6150-01-010-2988
NSN 6645-01-511-1501
NSN 6135-01-408-9244
NSN 6620-01-352-5640
NSN 4140-01-573-7272
NSN 5998-00-253-9204
NSN 5985-01-219-9563
NSN 6685-00-138-2739