National Item Identification Number
00-885-0309
008850309
6650-00-885-0309
6650008850309
National Stock Number
Item Name
SCALE,DIOPTER
Federal Supply Class
6650
Description
A graduated scale, usually cylindrical in shape, attached to, or forming a part of, the focusing nut or knob of the eyepiece of an optical instrument. It is read in conjunction with a line or dart indicator to measure the change in refracting power of the eyepiece, in diopters, and introduces correction to compensate for the eyesight variation of the observer. It may have a knurled periphery and/or teeth on the inside diameter.
Commercial and Government Entity Code (Supplier Data)
34228
KOLLMORGEN CORPORATION
DBA KOLLMORGEN ELECTRO OPTICAL DIV
347 KING ST
NORTHAMPTON
MA
01060
413-586-2330
34228
KOLLMORGEN CORPORATION
DBA KOLLMORGEN ELECTRO OPTICAL DIV
347 KING ST
NORTHAMPTON
MA
01060
413-586-2330
Reference Numbers (Part Numbers)
F591-63-71PC67
F591-67
400-533933PC67
Required Categories
MATERIAL
SURFACE TREATMENT
SCALE DIVISION QUANTITY
SCALE UNIT OF MEASURE INSC
Required Description
ALUMINUM
ENAMEL, MIL-E-15090, TYPE 3, CLASS 2
4
DEGREES 0 TO 1 PLUS,0 TO 3 MI
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