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National Stock Number:
4920-01-417-4459
Federal Supply Class:
4920
National Item Identification Number:
014174459
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 71110 | 77445 | RTX CORPORATION |
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Techincal Specification:
| OVERALL DIAMETER | 17.300 INCHES NOMINAL | | SPECIAL FEATURES | USED TO PROPERLY MASK THE SIXTH STAGE DISK AND HUB FOR APPLICATION OF PW53-69 (CUNI) AND PWA53-37 FOLLOWED BY PWA53-11 ON THE KNIFE EDGE SEALS; SERD NO. 7221 |
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