NSN 4920-01-478-4905

Part Details | PLASMA SPRAY MASK

4920-01-478-4905 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.

Alternate Parts: PWA72420, 4920-01-478-4905, 01-478-4905, 4920014784905, 014784905

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
49SEP 14, 200001-478-490537032 ( MASK, PLASMA SPRAY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-478-4905
Part Number Cage Code Manufacturer
PWA7242077445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 4920-01-478-4905
Characteristic Specifications
SPECIAL FEATURESREQUIRED FOR PLASMA SPRAY REPAIR OF 10TH-12TH STAGE COMPRESSOR STATOR SEGMENTS, REF; 4083880 HAVING A WORN SNAP DIAMETER OR OUTER HOOK. MASK IS USED WITH STATOR SEGMENTS INSTALLED IN PWA72418 FIXTURE. MASK INSERTS INTO THE INNER HOOK TO PROTECT THE RAIL ADJACENT TO THE SNAP DIAMETER FROM UNAUTHORIZED PLASMA OVERSPRAY. COMPANION MASKING PWA72419 AND PWA72421 PROTECT TOP AND OUTER DIAMETER AREAS TO COMPLETE THE MASKING/50.0 IN LONG; 0.60 IN WIDE; 0.70 IN HIGH
END ITEM IDENTIFICATIONF100-PW-229 ENGINE/F-15E, F-16C/D ACFT
REFERENCE DATA AND LITERATURESERD NO 9063