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National Stock Number:
4920-01-457-1323
Federal Supply Class:
4920
National Item Identification Number:
014571323
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:
| PWA71793 | 77445 | RTX CORPORATION |
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Techincal Specification:
| OVERALL DIAMETER | 20.600 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING AND RUBBER SYNTHETIC | | SPECIAL FEATURES | MASKS INNER DIAMETER OF 10TH TO 13TH STAGES OF COMPRESSOR CASE DURING GRIT BLASTING OR PLASMA SPRAYING; USED WITH PWA71787 AND PWA71789 |
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