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National Stock Number: 4920-01-417-4460
Federal Supply Class: 4920
National Item Identification Number: 014174460
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:
| PWA71211 | 77445 | RTX CORPORATION |
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Techincal Specification:
| OVERALL DIAMETER | 22.620 INCHES NOMINAL | | OVERALL HEIGHT | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | USED TO PROTECT THE AFT SURFACE OF THE REAR O.D. SNAP DIAMETER AND INBOARD SURFACES DURING PLASMA SPRAY REPAIR OF REAR O.D. SNAP DIA; SERD NO. 7377 |
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