Part Details | SURFACE PLATE
5220-01-221-9426 A rectangular or square precision tool having a flat working surface(s) of specific flatness. It is used as a datum plane in connection with various layout, inspection, and calibration operations. It may also be used as a lapping plate, but is not grooved. See also BLOCK, LAPPING; PLATE, DUPLEX, SURFACE AND LAPPING; and PLATE, LAPPING.
Alternate Parts: 639AS5054, 5220-01-221-9426, 01-221-9426, 5220012219426, 012219426
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 52 | DEC 05, 1985 | 01-221-9426 | 18012 ( PLATE, SURFACE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5220-01-221-9426
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 639AS5054 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 5220-01-221-9426
| Characteristic | Specifications |
|---|---|
| SURFACE LENGTH | 1.000 INCHES NOMINAL |
| SURFACE WIDTH | 1.000 INCHES NOMINAL |