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National Stock Number:
4920-01-426-7605
Federal Supply Class:
4920
National Item Identification Number:
014267605
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:
| PWA71501 | 77445 | RTX CORPORATION |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MASK, GRIT BLAST/PLASMA SPRAY FRONT TURBINE CASE (MID DIA) | | OVERALL DIAMETER | 25.110 INCHES NOMINAL | | OVERALL HEIGHT | 3.000 INCHES NOMINAL | | REFERENCE DATA AND LITERATURE | SERD NO 7811 | | SPECIAL FEATURES | REQUIRED TO GRIT BLAST AND PLASMA COAT OF CASE FRONT AND MID INNER SNAP DIAMETERS. PROTECTS INNER DIAMETER OF TURBINE CASE FROM GRIT/PLASMA OVERSPRAY |
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