1320-01-459-9251 CARTRIDGE,DECOY,ELE Index 3510-01-459-9253 ROLL,DRIVE

National Stock Number:
5855-01-459-9252

Federal Supply Class:
5855

National Item Identification Number:
014599252

Description:
RETAINER,OPTICAL ELEMENT

Detail:
A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.


Manufacturer Information:
3910050527777L3 TECHNOLOGIES, INC.
688615453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALALUMINUM ALLOY 6061
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.500 INCHES NOMINAL
RECESS DEPTH0.050 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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