Product Details | OPTICAL ELEMENT SPACER

6650-01-317-1612 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: 717512019001, 717512019-001, 6650-01-317-1612, 01-317-1612, 6650013171612, 013171612

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

Supply Group (FSG) NSN Assign. NIIN
66 23 MAR 1990 01-317-1612

Drawings & Photos | NSN 6650-01-317-1612


Cross Reference | NSN 6650-01-317-1612

Part Number Cage Code Manufacturer
717512019-001 04939 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 6650-01-317-1612

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
STYLE DESIGNATOR B3 SPACER
OVERALL LENGTH 0.228 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.625 INCHES MAXIMUM
SPECIAL FEATURES 63,125 MICROINCH FINISH AS REQUIRED

Restrictions/Controls & Freight Information | NSN 6650-01-317-1612

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 106940 SPACERS/SEPARATORS I/S NOI TUBULAR
Less than car load rating
Less than truck load rating T 55.0
Water commodity Code 744 unknown
Originating Activity Code CH Defense Supply Center Richmond
Richmond, VA 23297
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity M Medical supplies, equipment, samples records, etc.
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