National Item Identification Number
01-163-0896
011630896
6650-01-163-0896
6650011630896
National Stock Number
Item Name
RETAINER,OPTICAL ELEMENT
Federal Supply Class
6650
Description
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)
18876
7V187
PATTERSON MACHINE INC
2165 RESCUE RD
UNION GROVE
AL
35175
256-498-3127
Reference Numbers (Part Numbers)
10219547
10219547
Required Categories
STYLE DESIGNATOR
SHOULDER DIAMETER
SHOULDER LENGTH
HOLE DIAMETER
OVERALL LEN
Required Description
F4 SHOULDERED
1.609 INCHES NOMINAL
0.108 INCHES NOMINAL
1.312 INCHES NOMINAL;