6640-00-458-7938 CLAMP,SPHERICAL GROUND JOINT,LAB Index 6675-00-458-7942 PROTRACTOR,ONE ARM

National Stock Number:
6640-00-458-7939

Federal Supply Class:
6640

National Item Identification Number:
004587939

Description:
CLAMP,SPHERICAL GROUND JOINT,LAB

Detail:
A DEVICE DESIGNED TO HOLD THE BALL AND SOCKET MEMBERS OF LABORATORY GLASSWARE SPHERICAL GROUND JOINTS IN A DEFINITE POSITION WITH REFERENCE TO EACH OTHER. IT IS AFFIXED DIRECTLY TO THE JOINT AND ITS COMPRESSION ACTION IS DERIVED FROM A SPRING AND/OR SCREW LOCKING DEVICE. EXCLUDES CLAMP, RIM CLENCHING.


Manufacturer Information:
324159728ARTHUR H. THOMAS COMPANY


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