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Last Modified: Jul 07, 2020

NSN 1240-01-278-4315 Retainer, Optical Element

MFG Part Numbers: 7660469

Cross Reference Parts for NSN 1240-01-278-4315

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

7660469

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Part Information for NSN 1240-01-278-4315 (1240012784315)

Item Name: RETAINER,OPTICAL ELEMENT
Federal Supply Class (FSC): 1240
NIIN: 01-278-4315 (012784315)
Definition: 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.
NMF Description: --

Codes

COUNTRY CODE: 01
INC: 22451
DEMIL CODE: B
NIIN ASGMT: 05-MAY-88
CAGE: 19200
RNCC: 3
RNVC: 2
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