National Item Identification Number
00-237-5554
002375554
4940-00-237-5554
4940002375554
National Stock Number
Item Name
BLOCK,PITCH,PROPELLER
Federal Supply Class
4940
Description
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.
Commercial and Government Entity Code (Supplier Data)
76455
Reference Numbers (Part Numbers)
950437
Required Categories
PITCH DESIGNATOR
DESIGN TYPE
MAXIMUM PROPELLER DIAMETER ACCOMMODATED
Required Description
18
LEFT-HAND
36.000 INCHES