Part Details | HAND COUNTERBORE
5133-00-243-3606 An end cutting tool for forming a flat bottomed enlargement of the mouth of a previously formed cylindrical hole. It may have an integral or inserted pilot. Designed to be driven or turned by a wrench, carpenter's brace or handle. For power driven items, see COUNTERBORE, MACHINE.
Alternate Parts: 226121346, 226121-3-4-6, WA2077, 5133-00-243-3606, 00-243-3606, 5133002433606, 002433606
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 01, 1963 | 00-243-3606 | 05637 ( COUNTERBORE, HAND ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT ROUND
DOUBLE TWIST W/SCREW POINT
Cross Reference | NSN 5133-00-243-3606
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 226121-3-4-6 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| WA2077 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5133-00-243-3606
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| CUTTING END STYLE | 1 DOUBLE TWIST W/SCREW POINT |
| SHANK STYLE | STRAIGHT ROUND |
| SHANK DIAMETER | 0.400 INCHES NOMINAL |
| OVERALL LENGTH | 3.563 INCHES NOMINAL |
| NOMINAL CUTTING DIAMETER | 0.4320 INCHES |
| FEATURES PROVIDED | HANDLE AND INTEGRAL PILOT |
| PILOT HOLE NOMINAL DIAMETER | 0.125 INCHES |
| PILOT DIAMETER | 0.184 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |