NSN 3460-01-176-1257
Part Details | MACHINE COLLET
3460-01-176-1257 A work holding device consisting of a longitudinally slotted sleeve which has a tapering or conical end designed to fit into a corresponding taper of a chuck so that the lengthwise movement of the sleeve causes a contraction or expansion of the gripping surfaces. The gripping or holding tension is actuated by a backward pull (draw in) or by a forward push (force in). Used on lathes, milling machines, screw machines and the like. Excludes SOCKET, STRAIGHT SHANK TOOL and SOCKET, TAPER SHANK TOOL.
Alternate Parts: 5187760, 3159224, 5187760, 3460-01-176-1257, 01-176-1257, 3460011761257, 011761257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | APR 07, 1984 | 01-176-1257 | 05102 ( COLLET, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3460-01-176-1257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5187760 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 3159224 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5187760 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3460-01-176-1257
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | STEP CHUCK |
| MATERIAL | ALUMINUM ALLOY 6061 |
| INTERNAL GRIP HOLE SHAPE | ROUND |
| MATERIAL SIZE ACCOMMODATED | 0.118 INCHES MINIMUM AND 0.124 INCHES MAXIMUM |
| BODY DIAMETER | 0.375 INCHES |
| OVERALL LENGTH | 0.275 INCHES NOMINAL |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 0.312-32 |
| SCREW THREAD SERIES DESIGNATOR | SPECIAL |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | UNEF THREADS; 0.375 IN.HEX BODY |
