No other part numbers with same form, fit, and function found.
A cast iron item of solid (not ribbed) rectangular construction with plain surface(s) suitable for hand application to the part to be lapped. See also plate, duplex, surface and lapping; plate, lapping; and plate, surface.
Classification: Parts and accessories of metalworking machine tools for cutting, grinding or finishing gears
NSN 5998-01-208-6450
NSN 5950-01-176-6722
NSN 5985-00-111-1605
NSN 6150-01-452-5872
NSN 6135-01-554-4281
NSN 6320-01-111-0960
NSN 6135-01-022-5427
NSN 5905-01-225-3458
NSN 7035-01-087-7727
NSN 5920-01-177-1278
NSN 5930-00-159-7467
NSN 6240-01-512-1856