National Item Identification Number
00-779-7237
007797237
3460-00-779-7237
3460007797237
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)
AM28738
28738
Required Categories
DESIGN TYPE
MATERIAL
INTERNAL GRIP HOLE SHAPE
MATERIAL SIZE ACCOMMODATED
BOD
Required Description
SPRING FORCE-IN
STEEL
ROUND
0.875 INCHES NOMINAL
1.086 INCHES
0.812 INCHES