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National Stock Number:
4920-01-568-4178
Federal Supply Class:
4920
National Item Identification Number:
015684178
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.
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Manufacturer Information:
| PWA72989 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | USED DURING PLASMA SPRAY OPERATION OF THE 8.288-8.294 SNAP DIAMETERS ON THE FRONT FACE OF THE THIRD STAGE TURBINE DISK | | OVERALL DIAMETER | 8.000 INCHES NOMINAL | | OVERALL HEIGHT | 1.500 INCHES NOMINAL | | MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | MASK,PLASMA SPRAY | | REFERENCE DATA AND LITERATURE | 2J-F100-13-9 AND SERD 9949 | | SPECIAL FEATURES | USED WITH PWA72985 AND 72988, CONSTRUCTED OF STAINLESS STEEL | | UNPACKAGED UNIT WEIGHT | 5.500 POUNDS |
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