NSN 4940-01-657-5545

Part Details | PROPELLER PITCH BLOCK

4940-01-657-5545 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.

Alternate Parts: 68A3105102004, 68A310510-2004, 4940-01-657-5545, 01-657-5545, 4940016575545, 016575545

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
49AUG 19, 201601-657-554504953 ( BLOCK, PITCH, PROPELLER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4940-01-657-5545
Part Number Cage Code Manufacturer
68A310510-200476301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 4940-01-657-5545
Characteristic Specifications