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National Stock Number:
6630-00-250-6301
Federal Supply Class:
6630
National Item Identification Number:
002506301
Description:
DISK,COLOR STANDARDS
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.
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Manufacturer Information:
| 150-D | 5RMR6 | ORBECO-HELLIGE, INC. | | 150-D | 90767 | ORBECO-HELLIGE, INC. | | U8491 | 79172 | SIEMENS WATER TECHNOLOGIES CORP. DIV WALLACE & TIERNAN PRODUCTS | | MIL-D-537 TYPE 1 CLASS 2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| COLOR GRADUATION | 4.4 AND 4.6 AND 4.8 AND 5.0 AND 5.2 AND 5.4 AND 5.6 AND 5.8 AND 6.0 | | COLOR RANGE | +4.4 TO 6.0 PH | | LIGHT TYPE FOR WHICH DESIGNED | ARTIFICIAL LIGHT AND DAYLIGHT | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 CLASS | | OVERALL DIAMETER | 3.438 INCHES NOMINAL | | OVERALL THICKNESS | 0.312 INCHES NOMINAL |
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