National Item Identification Number

01-173-6989
011736989
3460-01-173-6989
3460011736989

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)

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03990

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Reference Numbers (Part Numbers)

37431-3

Required Categories

MATERIAL SIZE ACCOMMODATED
BODY TAPER SIZE
THE MANUFACTURERS DATA
MANUFACTURE

Required Description

0.198 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
3 MORSE
03990
37431-3