National Item Identification Number

01-270-8460
012708460
6650-01-270-8460
6650012708460

National Stock Number

Item Name

RETAINER,OPTICAL ELEMENT

Federal Supply Class

6650

Description

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.

Commercial and Government Entity Code (Supplier Data)

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1V389

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EIKI INTL INC
30251 ESPERANZA
RCHO STA MARG
CA
92688
949-457-0200

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S4964

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EIKI INDUSTRIAL CO. LTD
1229
OSAKA
JAPAN

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1V389

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EIKI INTL INC
30251 ESPERANZA
RCHO STA MARG
CA
92688
949-457-0200

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Reference Numbers (Part Numbers)

ACI-33501
320-33001
320-33001

Required Categories

Required Description