NSN 6650-00-086-9835

Part Details | OPTICAL ELEMENT RETAINER

6650-00-086-9835 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.

Alternate Parts: P14162, P1416-2, P14162, P1416-2, 1853573, 033025, 6650-00-086-9835, 00-086-9835, 6650000869835, 000869835

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-086-983522451 ( RETAINER, OPTICAL ELEMENT )
REFERENCE DRAWINGS & PICTURES

RECESSED

Cross Reference | NSN 6650-00-086-9835
Part Number Cage Code Manufacturer
P1416-24N133CHATHAM PRECISION INC
P1416-234228L3 TECHNOLOGIES, INC.DBA L3 KEO
185357303956NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
03302503956NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
Technical Data | NSN 6650-00-086-9835
Characteristic Specifications
STYLE DESIGNATOR RECESSED
OVERALL LENGTH0.219 INCHES NOMINAL
RECESS DIAMETER1.500 INCHES MINIMUM AND 1.502 INCHES MAXIMUM
RECESS DEPTH0.187 INCHES NOMINAL
THREAD SIZE1.875
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL COPPER ALLOY 360
SURFACE TREATMENT OXIDE
DRIVE TYPE SLOTTED
WIDTH0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
DEPTH0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
INTERNAL ANNULAR SERRATION NOT PROVIDED
GUIDE DESIGN THREAD RELIEF
GUIDE LOCATION DRIVE EDGE
SETSCREW NOTCH NOT PROVIDED