National Item Identification Number

01-503-7561
015037561
6650-01-503-7561
6650015037561

National Stock Number

Item Name

SPACER,OPTICAL ELEMENT

Federal Supply Class

6650

Description

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.

Commercial and Government Entity Code (Supplier Data)

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08AT5

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MBC ELECTRONIC FASTENERS INC
4406 EXCHANGE AVE NO 139
NAPLES
FL
33942
239-643-7361

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96214

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96214

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Reference Numbers (Part Numbers)

X033000RAY
3254344
3254344-1

Required Categories

MATERIAL
OVERALL THICKNESS
SPECIAL FEATURES
III END ITEM IDENTIFICATION

Required Description

PLASTIC POLYAMIDE
0.660 INCHES NOMINAL
OVERALL LENGTH 0.375 INCH
OUTSIDE DIAM