National Item Identification Number
01-176-1257
011761257
3460-01-176-1257
3460011761257
National Stock Number
Item Name
COLLET,MACHINE
Federal Supply Class
3460
Description
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.
Commercial and Government Entity Code (Supplier Data)
53711
15090
53711
Reference Numbers (Part Numbers)
3159224
5187760
5187760
Required Categories
DESIGN TYPE
MATERIAL
INTERNAL GRIP HOLE SHAPE
MATERIAL SIZE ACCOMMODATED
BOD
Required Description
STEP CHUCK
ALUMINUM ALLOY, QQ-A-225/8, T6
ROUND
0.118 INCHES MINIMUM AND
0.1