2840-01-466-7141 BLADE,TURBINE ROTOR,AIRCRAFT GAS Index 5998-01-466-7143 CIRCUIT CARD ASSEMBLY

National Stock Number:
4920-01-466-7142

Federal Supply Class:
4920

National Item Identification Number:
014667142

Description:
MASK,PLASMA SPRAY

Detail:
A item usually metallic with an open pattern, mounted on a part(s) to cover selected areas during a metal coating (deposition) process. The item may have attaching hardware consisting of a base assembly, knob, spring, clamp, plate, and the like.


Manufacturer Information:
PWA7208777445RTX CORPORATION


Techincal Specification:
FUNCTIONAL DESCRIPTIONUSED TO POSITION, HOLD, AND MASK THE LOWER SECTION OF A SET OF 7TH STAGE STATOR SEGMENTS AS AN ASSEMBLY DURING APPLICATION OF PLASMA SPRAY COATING
OVERALL DIAMETER27.000 INCHES NOMINAL
OVERALL HEIGHT10.000 INCHES NOMINAL
REFERENCE DATA AND LITERATURESERD NO. 8678
SPECIAL FEATURESC/O A CIRCULAR ALUMINUM MAIN BASE-WITH VERTICAL RISER POST THAT HOLDS AN ASSEMBLY BASE;COMPANY ITEM NAME-FIXTURE, PLASMA SPRAY, 7TH STAG STATOR


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