National Item Identification Number

00-378-3803
003783803
3460-00-378-3803
3460003783803

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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75078

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JACOBS MFG CO THE
22 E DUDLEY TOWN RD
BLOOMFIELD
CT
06002
860-243-5222

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Reference Numbers (Part Numbers)

J913

Required Categories

DESIGN TYPE
MATERIAL
INTERNAL GRIP HOLE SHAPE
MATERIAL SIZE ACCOMMODATED
OVE

Required Description

SPRING DRAW-IN
RUBBER
ROUND
0.375 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
1