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National Stock Number:
4920-01-418-6079
Federal Supply Class:
4920
National Item Identification Number:
014186079
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:
| PWA 90028 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | REQUIRED TO PROTECT THE VANE TRUNNIONS FROM OVER SPRAY DURING GRIT BLASTING OF AIRFOIL SURFACES | | OVERALL DIAMETER | 3.000 INCHES NOMINAL | | OVERALL LENGTH | 6.000 INCHES NOMINAL | | REFERENCE DATA AND LITERATURE | SERD NO. 1704 | | SPECIAL FEATURES | MASK, GRIT BLAST-HIGH PRESSURE COMPRESSOR SEVENTH STAGE VANE |
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