Product Details | OPTICAL ELEMENT SPACER

6650-00-531-9074 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: 5319074, 6650-00-531-9074, 00-531-9074, 6650005319074, 005319074

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

Supply Group (FSG) NSN Assign. NIIN
66 22 NOV 1967 00-531-9074

Drawings & Photos | NSN 6650-00-531-9074


Cross Reference | NSN 6650-00-531-9074

Part Number Cage Code Manufacturer
5319074 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 6650-00-531-9074

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR B3 SPACER
OVERALL LENGTH 0.290 INCHES NOMINAL
STRAIGHT BORE INSIDE DIAMETER 1.040 INCHES NOMINAL
END INTERNAL BEVEL ANGLE 25.0 DEGREES NOMINAL
III FSC APPLICATION DATA TELESCOPE M70C,INTERGRATED WITH FIRE CONTROL EQUIPMENT
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 5319074

Restrictions/Controls & Freight Information | NSN 6650-00-531-9074

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
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code BG RDECOM-ECBC-RI
Rock Island, IL 61299
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable