National Item Identification Number
01-142-7673
011427673
6650-01-142-7673
6650011427673
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
34313
L & P MACHINE INCORPORATED
1192 VANDERBILT CIR
MANTECA
CA
95337
209-824-4742
Reference Numbers (Part Numbers)
13047828
13047828
Required Categories
HOLE DIAMETER
OVERALL LENGTH
MATERIAL
INTERNAL ANNULAR SERRATION
GUIDE DESIG
Required Description
1.000 INCHES NOMINAL
0.250 INCHES NOMINAL
STEEL, CORROSION RESISTING
NOT PROV