No other part numbers with same form, fit, and function found.
A precision machined and shaped metal block, on which marine propellers are checked, to insure accuracy of pitch, boring, blade spacing, and layout. It is also used as a gauge or an anvil on which a damaged propeller can be beaten and restored to its original pitch.
NSN 6685-00-434-9156
NSN 2925-01-488-5140
NSN 7035-01-633-9537
NSN 5975-01-430-9534
NSN 6110-01-052-2787
NSN 5985-01-254-3639
NSN 6620-00-407-0102
NSN 5945-00-592-9009
NSN 5998-01-349-3458
NSN 5950-00-683-8304
NSN 5990-01-142-0538
NSN 5945-01-096-4719