National Item Identification Number
00-926-1289
009261289
6630-00-926-1289
6630009261289
National Stock Number
Item Name
DISK,COLOR STANDARDS
Federal Supply Class
6630
Referenced on: http://mil-spec.tpub.com/MIL-D/MIL-D-537F/MIL-D-537F00009.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
79172
USFILTER/WALLACE & TIERNAN PRODUCTS
INC
1901 W GARDEN RD
VINELAND
NJ
08360
856-507-9000
Reference Numbers (Part Numbers)
MILD537
U20484
Required Categories
COLOR RANGE
COLOR GRADUATION
LIGHT TYPE FOR WHICH DESIGNED
INDICATOR SOLUTION
Required Description
0.1 TO 10.0 PPM RESIDUAL CHLORINE
0.1
0.4
0.7
1.0
1.5
2.0
3.0
5.0
10.0;