National Item Identification Number
00-378-3808
003783808
3460-00-378-3808
3460003783808
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)
75078
JACOBS MFG CO THE
22 E DUDLEY TOWN RD
BLOOMFIELD
CT
06002
860-243-5222
Reference Numbers (Part Numbers)
J918
Required Categories
DESIGN TYPE
MATERIAL
INTERNAL GRIP HOLE SHAPE
MATERIAL SIZE ACCOMMODATED
OVE
Required Description
SPRING DRAW-IN
RUBBER
ROUND
1.000 INCHES MINIMUM AND
1.125 INCHES MAXIMUM
1