Product Details | OPTICAL ELEMENT RETAINER

6650-01-201-6310 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.20312400038Optical Sighting and Ranging Equipment58550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 6650-01-201-6310, 01-201-6310, 6650012016310, 012016310

Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories

Supply Group (FSG) NSN Assign. NIIN
66 01-201-6310

Drawings & Photos | NSN 6650-01-201-6310


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Technical Data | NSN 6650-01-201-6310

Characteristic Specifications
STYLE DESIGNATOR F1 RECESSED
HOLE DIAMETER 1.060 INCHES NOMINAL
OVERALL LENGTH 0.125 INCHES NOMINAL
RECESS DIAMETER 1.125 INCHES NOMINAL
RECESS DEPTH 0.085 INCHES NOMINAL
THREAD SIZE 1.3125 IN.-20
MATERIAL ALUMINUM ALLOY, 6061
SURFACE TREATMENT ANODIZED, MIL-A-8625, TYPE 2, CLASS 2
DRIVE TYPE SLOTTED
HOLE OR SLOT QUANTITY 2
WIDTH 0.040 INCHES NOMINAL
DEPTH 0.025 INCHES NOMINAL
DRIVE FACILITY ANGULAR SPACING IN DEG 180.0
INTERNAL ANNULAR SERRATION NOT PROVIDED
GUIDE DESIGN THREAD CHAMFER
GUIDE LOCATION EDGE OPPOSITE DRIVE EDGE
SETSCREW NOTCH NOT PROVIDED
SPECIAL FEATURES 63AA MICROINCH FINISH OVERALL
MANUFACTURERS CODE 19206
DESIGN CONTROL REFERENCE 11586088

Restrictions/Controls & Freight Information | NSN 6650-01-201-6310

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information