The frictional element which is held against the car wheel in order to produce braking action.
Classification: Air brakes and parts thereof for railway or tramway vehicles of heading 8605 or 8606
NSN 5999-01-521-1699
NSN 5950-01-555-2997
NSN 5960-00-683-5372
NSN 5935-01-262-8297
NSN 7035-01-088-6415
NSN 6240-01-443-0519
NSN 5985-01-539-0053
NSN 5835-01-466-5496
NSN 5920-00-432-1515
NSN 6620-01-601-7491
NSN 5975-01-088-7470
NSN 5985-01-335-2452