Riser block; 24 in. Plus or minus 0.00008 in., used to increase the range of height gage which sits on top
No other part numbers with same form, fit, and function found.
A group of hardened metallic blocks with parallel surfaces superfinished flat to permit wringing together. They may be in various sizes according to requirements. Tolerances are held so that accumulated error is very small. Used in set-up and inspection of precision work.
Classification: Gauges for measuring length
NSN 6145-00-174-9344
NSN 5835-00-378-1429
NSN 6110-01-232-2060
NSN 5975-00-081-2171
NSN 5998-01-174-2174
NSN 6220-00-763-4131
NSN 7035-01-323-0164
NSN 5905-01-602-8750
NSN 5855-00-361-0167
NSN 4140-01-074-2588
NSN 6220-01-135-2031
NSN 6620-01-633-8443