6630-99-220-1720 DISK,COLOR STANDARD 6630-99-220-1722 DISK,COLOR STANDARD

National Stock Number:
6630-99-220-1721

Federal Supply Class:
6630

National Item Identification Number:
992201721

Description:
DISK,COLOR STANDARD

Detail:
A SERIES OF TRANSPARENT GLASS COLOR STANDARDS MOUNTED IN A DISK OR TURRET AND IDENTIFIED BY NUMERICAL MARKINGS. THE STANDARDS MAY INDICATE HYDROGEN ION CONCENTRATION (PH VALUES), RESIDUAL CHLORINE CONCENTRATION, CERTAIN TOXIC SUBSTANCES, AND OTHER SOLUTIONS. SIMILARLY, THE STANDARDS MAY BE USED IN THE GRADING OF PETROLEUM PRODUCTS AS PRESCRIBED IN VARIOUS TEST METHODS.


Manufacturer Information:
307-3456-33K6774BAIRD & TATLOCK LTD
63C1495U1725MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY
NO PRIMARY REF 99-220-1721IREF0THIS NCAGE IS USED TO INFORM THAT THE DESIGN CONTROL AUTHORITY CANNOT BEESTABLISHED OR THE ITEM OF SUPPLY IS NO LONGER M
CS610K0591SANYO GALLENKAMP PLC
NKBK1324VWR INTERNATIONAL LTD
CS610KD0Y2SANYO E & E EUROPE BV


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