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Last Modified: May 30, 2020

NSN 1240-01-494-0644 Ring, Retaining, Optical Element

MFG Part Numbers: 52083

Cross Reference Parts for NSN 1240-01-494-0644

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

52083

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Part Information for NSN 1240-01-494-0644 (1240014940644)

Item Name: RING,RETAINING,OPTICAL ELEMENT
Federal Supply Class (FSC): 1240
NIIN: 01-494-0644 (014940644)
Definition: A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. it may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. for externally threaded items, see retainer, optical element. excludes cell, optical element; nut, plain knurled; nut, plain round; and ring, retaining.
NMF Description: --

Codes

COUNTRY CODE: 01
INC: 22585
CRITL CODE: X
DEMIL CODE: A
NIIN ASGMT: 30-JAN-02
CAGE: 090F8
ESDC: A
RNCC: 3
RNVC: 2
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