6650-01-211-5579 LENS,OPTICAL INSTRUMENT Index 1660-01-211-5581 FACEPIECE ASSEMBLY,

National Stock Number:
6650-01-211-5580

Federal Supply Class:
6650

National Item Identification Number:
012115580

Description:
CELL ASSEMBLY,OPTICAL INSTRUMENT

Detail:
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.


Manufacturer Information:
639AS39262R828CORNING NETOPTIX
639AS392630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ECCENTRIC CONSTRUCTIONNOT PROVIDED
CELL CONTROLLING AGENCYNAVEL AIR SYSTEMS COMMAND
CELL IDENTIFYING NUMBER639AS3G26 PART NO.
OPTICAL ELEMENT IDENTIFYING NUMBER639AS3980 PART NO. AND 639AS3924 PART NO.
OPTICAL ELEMENT QUANTITY2
OPTICAL ELEMENT TYPERETICLE AND SINGLE LENS
OPTICAL ELEMENT CONTROLLING AGENCYNAVEL AIR SYSTEMS COMMAND AND NAVEL AIR SYSTEMSCOMMAND
MATERIALALUMINUM ALLOY AND GLASS OPTICAL


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