National Item Identification Number

01-088-1679
010881679
6650-01-088-1679
6650010881679

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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02033

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ACMI CORPORATION
DBA ACMI
300 STILLWATER AVE
STAMFORD
CT
06902
203-328-8693

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Reference Numbers (Part Numbers)

100-6-1328

Required Categories

MATERIAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REFERENCE

Required Description

COPPER ALLOY
02033
100-6-1328