Part Details | TOOLMAKER'S FLAT
5220-01-564-8609 A flat, hardened piece of steel, having microfinished parallel surfaces capable of adhering to each other when two or more flats are firmly pressed (wrung) together. It is used for inspection and layout operations requiring extreme accuracy. See also OPTICAL FLAT.
Alternate Parts: 6427, 5220-01-564-8609, 01-564-8609, 5220015648609, 015648609
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 52 | JUN 30, 2008 | 01-564-8609 | 18275 ( TOOLMAKER'S FLAT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5220-01-564-8609
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6427 | 7T365 | TRU-STONE TECHNOLOGIES |
Technical Data | NSN 5220-01-564-8609
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | WORKING SINGLE |
| DIAMETER | 6.000 INCHES NOMINAL |
| THICKNESS | 2.000 INCHES NOMINAL |
| CASE | NOT PROVIDED |
| SPECIAL FEATURES | HAS ROUND PINK GRANITE PLATE;TOP AND BOTTOM TO BE FLAT AND PARALLEL;APPROX WIEGHT IS 15 LBS;TOLERANCE IS 0.000010 INCHES OVERALL FLATNESS AND PARALLELISM |
| END ITEM IDENTIFICATION | 4940-01-551-2884, MAINTENANCE FACILITY, TRANSPORTABLE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | TOOLMAKERS FLAT |