NSN 3460-00-493-0321
Part Details | LAPPING PLATE
3460-00-493-0321 A round, rectangular, or square-shaped item manufactured from various metals. By comparison, its thickness is less than its length, width, or diameter. The lap (abrading surface) has narrow V-shaped or straight-sided grooves to facilitate abrading. Used to produce a geometrically flat or smooth surface by abrasion. Excludes BLOCK, LAPPING. See also PLATE, DUPLEX, SURFACE AND LAPPING and PLATE, SURFACE.
Alternate Parts: PWA23478, 3460-00-493-0321, 00-493-0321, 3460004930321, 004930321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | FEB 18, 1970 | 00-493-0321 | 18011 ( PLATE, LAPPING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3460-00-493-0321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PWA23478 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3460-00-493-0321
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON CAST |
| SURFACE FEATURE | SINGLE |
| DIAMETER | 3.312 INCHES NOMINAL |
| LAP FLATNESS ACCURACY | 0.000020 INCHES NOMINAL |
| LAP GROOVE DESIGN | STRAIGHT-SIDED |
| LAP GROOVING PATTERN | SQUARE |
| STAND | NOT INCLUDED |