Product Details | OPTICAL ELEMENT SPACER

6650-00-416-2950 A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT.

Part Alternates: 001878, 6650-00-416-2950, 00-416-2950, 6650004162950, 004162950

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

Supply Group (FSG) NSN Assign. NIIN
66 00-416-2950

Drawings & Photos | NSN 6650-00-416-2950


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Technical Data | NSN 6650-00-416-2950

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR B3 SPACER
OVERALL LENGTH 0.470 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
STRAIGHT BORE INSIDE DIAMETER 5.039 INCHES MINIMUM AND 5.040 INCHES MAXIMUM
SERRATION WIDTH 0.3652 INCHES MINIMUM AND 0.3657 INCHES MAXIMUM
SPECIAL FEATURES ADDITIONAL MATERIALS SPECS QQ-A-225/5 OR QQ-A-225/6
III FSC APPLICATION DATA AIRBORNE INERTIAL NAVIGATION SYSTEM
MANUFACTURERS CODE K6111
DESIGN CONTROL REFERENCE 001878

Restrictions/Controls & Freight Information | NSN 6650-00-416-2950

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