0.375 inch slot centrally located across the block: flat bottom drill 0.250 diameter x 0.375 located in the center of slot
No other part numbers with same form, fit, and function found.
A solid square item, usually of t-shaped cross-section, provided with two plane and parallel bearing surfaces. The item may have a threaded or unthreaded center hole and is designed for insertion into t-shaped grooves for alignment or fixing of parts. Excludes items used for alignment or fixing of workpieces, devices, clamping tools, etc., on machine tools. See sliding block, t-slot.
NSN 5920-00-201-4914
NSN 5855-01-358-5253
NSN 6645-01-433-1398
NSN 5945-01-187-2638
NSN 6620-00-987-3673
NSN 5910-00-700-3360
NSN 5895-00-539-8322
NSN 5975-00-783-8253
NSN 7035-01-478-5922
NSN 5998-01-410-7471
NSN 6320-00-116-3658
NSN 6620-01-109-2764