National Item Identification Number
01-417-8138
014178138
4920-01-417-8138
4920014178138
National Stock Number
Item Name
MASK,WATER JET
Federal Supply Class
4920
Description
Commercial and Government Entity Code (Supplier Data)
77445
Reference Numbers (Part Numbers)
PWA71223
Required Categories
OVERALL DIAMETER
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
20.500 INCHES NOMINAL
USED TO MASK THE TENTH STAGE BLADE SLOT ON THE DRUM ROTOR