NSN 4920-01-466-5921
Part Details | PLASMA SPRAY MASK
4920-01-466-5921 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: PWA72104, 4920-01-466-5921, 01-466-5921, 4920014665921, 014665921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | JUL 26, 1999 | 01-466-5921 | 37032 ( MASK, PLASMA SPRAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4920-01-466-5921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA72104 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4920-01-466-5921
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| OVERALL HEIGHT | 4.000 INCHES NOMINAL |
| OVERALL DIAMETER | 35.400 INCHES NOMINAL |
| SPECIAL FEATURES | SERD NAME: FRT SNAP AND FACE 1ST STAGE FAN A/S GRIT BLAST/PLASMA SPRAY MASK |
| END ITEM IDENTIFICATION | F100-PW-229 ENGINE |
| FUNCTIONAL DESCRIPTION | PROTECTS 1ST STAGE FAN AIR SEAL 4075235 OR 4081566 DURING PLASMA COAT REPAIR OF A WORN FRONT FACE AND OUTER SNAP RING DIAMETER. POSITIONED AND HELD BY PWA72091. USED WITH PWA72105 MASKING PLUGS |