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National Stock Number: 4920-01-354-2754
Federal Supply Class: 4920
National Item Identification Number: 013542754
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:
PWA70467 | 77445 | RTX CORPORATION |
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Techincal Specification:
FUNCTIONAL DESCRIPTION | USED FOR SHOTPEENING BLADE SLOTS,TIEROD BOLTHOLES AND FRONT FACE OF FRONT FLANGE OF 3RD STAGE COMPRESSOR DISK | REFERENCE DATA AND LITERATURE | SERD NO. 6369 | SPECIAL FEATURES | O/A DIM: 18.500 IN. W.,1.200 IN. H.; WT: 42 LBS; C/O STEEL RING AND HARDENED STEEL RING THAT W/ASSEMBLED TOGETHER FORMS A MASK TO PROTECT 3RD STAGE COMPRESSOR DISK FORWARD FLANGE AND AADJACENT AREA DURING SHOTPEEN OPERATION |
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