National Item Identification Number
01-045-5492
010455492
6650-01-045-5492
6650010455492
National Stock Number
Item Name
CELL ASSEMBLY,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
An item consisting of a CELL, OPTICAL ELEMENT in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
27777
LITTON SYSTEMS INC.
DBA ELECTRO-OPTICAL SYSTEMS
3414 HERRMANN DR.
GARLAND
TX
75041
972-840-7631
80063
Reference Numbers (Part Numbers)
SM-D-850490-9
SM-D-850490-9
SM-D-850490-9
Required Categories
MATERIAL
THREAD LOCATION
THREAD SIZE
SCREW THREAD SERIES DESIGNATOR
THREAD C
Required Description
ALUMINUM ALLOY, 6061 AND
GLASS
INTERNAL
21/64-56
UNS
2B
0.3165 TO 0.3200 I