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 5945-01-114-1288
NSN 6645-00-476-7176
NSN 6620-01-465-9885
NSN 5965-00-644-0334
NSN 5950-00-026-0212
NSN 6240-01-467-3341
NSN 5945-00-852-1537
NSN 5905-01-046-0816
NSN 5930-01-441-0072
NSN 6610-01-284-0009
NSN 5895-01-371-2688
NSN 6645-01-481-4418