2040-01-452-6459 DOG ASSEMBLY,HATCH Index 2040-01-452-6461 WEDGE,DOG ASSEMBLY

National Stock Number:
5855-01-452-6460

Federal Supply Class:
5855

National Item Identification Number:
014526460

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:
3910051127777L3 TECHNOLOGIES, INC.
688616053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALALUMINUM ALLOY 6061


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