National Item Identification Number
01-381-2117
013812117
6650-01-381-2117
6650013812117
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)
55311
LITTON SYSTEMS INC.
DBA ELECTRO-OPTICAL SYSTEMS DIVISION
1215 SOUTH 52ND STREET
TEMPE
AZ
85281
972-840-7631
13567
ITT INDUSTRIES INC.
DBA I T T NIGHT VISION
7635 PLANTATION RD
ROANOKE
VA
24019
540-563-0371
55311
LITTON SYSTEMS INC.
DBA ELECTRO-OPTICAL SYSTEMS DIVISION
1215 SOUTH 52ND STREET
TEMPE
AZ
85281
972-840-7631
54490
DEPT OF THE ARMY
U S ARMY ELECTRONICS COMMAND
10221 BURBECK RD
FORT BELVOIR
VA
22060
703-704-1332
55311
LITTON SYSTEMS INC.
DBA ELECTRO-OPTICAL SYSTEMS DIVISION
1215 SOUTH 52ND STREET
TEMPE
AZ
85281
972-840-7631
Reference Numbers (Part Numbers)
207551-100
500951
500951
5009551
5009551
Required Categories
SPECIAL FEATURES
Required Description
AN/AVS6