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National Stock Number:
4920-01-470-3652
Federal Supply Class:
4920
National Item Identification Number:
014703652
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:
| PWA72125 | 77445 | RTX CORPORATION |
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Techincal Specification:
| OVERALL DIAMETER | 37.000 INCHES NOMINAL | | REFERENCE DATA AND LITERATURE | SERD NO 8716 | | SPECIAL FEATURES | REQURIRED TO SEAL AND PROTECT THE UPPER PORTION OF THE 2ND STAGE VANE RAIL DURING PLASMA SPRAY REPAIR. MASK ATTACHED TO THE FORWARD FLANGE WHILE SPRAYING THE 2ND STAGE RAIL. COMPANION MASK PWA72124 PROTECTS AND SEALS THE LOWER PORTION OF THE CASE. MASKS ARE USED WITH PWA72121 PLASMA SPRAY FIXTURE AND PWA71480 PEDESTAL |
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