Optical Element Retaining Ring

31150PC5115

31150PC5115
(NSN) National Stock Number
1240-00-025-0269
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
Item Name Code
22585
Schedule B Code
9803200000
Summary

0.160 inches nominal overall length, 2.050 inches nominal outside diameter, 0.058 inches nominal internal flange thickness, copper alloy material

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - TX
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
Overall Length
0.160 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Outside Diameter
2.050 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.
Internal Flange Thickness
0.058 inches nominal
Details A measurement of the smallest dimension of an internal flange,in distinction from length or width.
Material
copper alloy
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
895219 10001 X - 3 2 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 657 Z 9
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Manufacturer
BAUSCH & LOMB INC
CAGE: 06175
ROCHESTER , NY , 14604-2799
UNITED STATES
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FAQs
Frequently asked questions for NSN 1240-00-025-0269
What is the NIIN of the NSN 1240-00-025-0269?
The National Item Identification Number (NIIN) of the NSN 1240-00-025-0269 is 00-025-0269
When the NSN 1240-00-025-0269 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 1240-00-025-0269 contain any precious metals?
Does not contain precious metal
Does the NSN 1240-00-025-0269 contain any hazardous material?
No data in HMIRS

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