Optical Element Retaining Ring

9399169
(NSN) National Stock Number
1240-01-389-0868
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
Item Name Code
22585
Schedule B Code
9803200000
Summary

0.720 inches nominal outside diameter, 2350012775770 end item identification, steel comp 303 material

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

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.

INC FIIG Concept Condition
22585 T271-J - 2
Specifications
Outside Diameter
0.720 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
End Item Identification
2350012775770
Details The national stock number or the identification information of the end equipment for which the item is a part.
Material
steel comp 303
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
9399169 97778 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
32480 - F -
RVC WCC TCC SHC
- 744 Z 9
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FAQs
Frequently asked questions for NSN 1240-01-389-0868
What is the NIIN of the NSN 1240-01-389-0868?
The National Item Identification Number (NIIN) of the NSN 1240-01-389-0868 is 01-389-0868
When the NSN 1240-01-389-0868 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Fri, Apr 15, 1994
Does the NSN 1240-01-389-0868 contain any precious metals?
Does not contain precious metal
Does the NSN 1240-01-389-0868 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 1240-01-389-0868?
No known electrostatic discharge

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