National Item Identification Number
00-476-0991
004760991
3460-00-476-0991
3460004760991
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)
16004
16004
Reference Numbers (Part Numbers)
AM28435
28435
Required Categories
DESIGN TYPE
MATERIAL
INTERNAL GRIP HOLE SHAPE
MATERIAL SIZE ACCOMMODATED
BOD
Required Description
SPRING FORCE-IN
STEEL, COLD ROLLED
ROUND
1.500 INCHES NOMINAL
1.875 INCHES;