National Item Identification Number

01-530-8542
015308542
6650-01-530-8542
6650015308542

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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35733

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LENOX INSTRUMENT COMPANY INC
DBA LENOX INSTRUMENT
265 ANDREWS RD
LANGHORNE
PA
19053
215-322-9990

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35733

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LENOX INSTRUMENT COMPANY INC
DBA LENOX INSTRUMENT
265 ANDREWS RD
LANGHORNE
PA
19053
215-322-9990

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Reference Numbers (Part Numbers)

304-0014
6515F-103 ITEM 10

Required Categories

MATERIAL
STYLE DESIGNATOR
III END ITEM IDENTIFICATION
III PART NAME ASSIGNED

Required Description

ALUMINUM ALLOY
B3 SPACER
6650-01-487-0225 ABOARD ARLIEGH BURKE CLASS DDG
LINE