National Item Identification Number
01-100-9964
011009964
6650-01-100-9964
6650011009964
National Stock Number
Item Name
RETAINER,OPTICAL ELEMENT
Federal Supply Class
6650
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-6650-235-13-P/TM-9-6650-235-13-P0234.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-6650-235-13-P/TM-9-6650-235-13-P0236.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
19206
Reference Numbers (Part Numbers)
11584711
Required Categories
STYLE DESIGNATOR
HOLE DIAMETER
OVERALL LENGTH
RECESS DIAMETER
RECESS DEPTH;
Required Description
F1 RECESSED
1.000 INCHES MINIMUM AND
1.010 INCHES MAXIMUM
2.950 INCHES NOMINA