A cast iron item with two working surfaces, one of which is smooth (not grooved) and suitable for use either as a plate, surface or for lapping, and the other surface grooved for lapping only.
Classification: Parts for machines of heading 8456 to 8461 other than for machine tools for cutting gears
NSN 5945-01-534-7211
NSN 5998-01-086-0494
NSN 7035-00-231-2871
NSN 6645-01-004-7768
NSN 6685-01-014-7235
NSN 5910-01-462-8726
NSN 6135-00-998-5884
NSN 5925-01-411-9736
NSN 5965-00-285-0745
NSN 5930-01-514-2179
NSN 5855-00-466-2309
NSN 5925-01-536-3440