NSN 4920-01-449-9620
Part Details | PLASMA SPRAY MASK
4920-01-449-9620 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: PWA71771, 4920-01-449-9620, 01-449-9620, 4920014499620, 014499620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | OCT 21, 1997 | 01-449-9620 | 37032 ( MASK, PLASMA SPRAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-449-9620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA71771 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-449-9620
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| OVERALL HEIGHT | 3.000 INCHES NOMINAL |
| OVERALL DIAMETER | 16.000 INCHES NOMINAL |
| SPECIAL FEATURES | SERD NAME=COVER,TOP-PLASMA SPRAY |
| END ITEM IDENTIFICATION | ENGINE F100-PW-100/200/220/220E |
| FUNCTIONAL DESCRIPTION | USED WHEN PLASMA SPRAYING WORN DIAMETERS TO PROTECT INTERNAL MECHANISMSOF PLASMA SPRAY FIXTURE PWA71427 WHEN DOING SNAP DIAMETER REPAIRS TO 4TH THRU 12TH STAGE COMPRESSOR AIR SEALS |
| REFERENCE DATA AND LITERATURE | SERD 8300, F33657-95-C-0068 |