Optical Instrument Mirror

301221

301221
(NSN) National Stock Number
6650-00-005-2145
Federal Supply Classification
6650 Components and Accessories Test Equipment Optical Instruments
Item Name Code
21887
Schedule B Code
9018500000
Summary

4.710 inches nominal diameter, 1.071 inches nominal thickness, silver reflective backing material, one reflection reducing surface, glass optical material, mil-g-174 mil spec single material response material document and classification

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

A mirror specifically designed for use in an optical instrument. Its surface may be coated to reduce reflection. Excludes:prism, optical instrument.

INC FIIG Concept Condition
21887 T271-F 1 1
Specifications
Diameter
4.710 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Thickness
1.071 inches nominal
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Reflective Backing Material
silver
Details The element,compound,or mixture of which the reflective backing is fabricated,excluding any surface treatment.
Reflection Reducing Surface
one
Details An indication of the surface/s/ treated with reflection reducing film.
Material
glass optical
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-g-174 mil spec single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
301221 66429 5 - 5 2 - ZZ
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
33110 - D -
RVC WCC TCC SHC
- 744 Z Z

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Manufacturer
NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV
CAGE: 22915
ROLLING MEADOWS , IL , 60008-1015
UNITED STATES
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FAQs
Frequently asked questions for NSN 6650-00-005-2145
What is the NIIN of the NSN 6650-00-005-2145?
The National Item Identification Number (NIIN) of the NSN 6650-00-005-2145 is 00-005-2145
When the NSN 6650-00-005-2145 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 16, 1972
Does the NSN 6650-00-005-2145 contain any precious metals?
Does not contain precious metal
Does the NSN 6650-00-005-2145 contain any hazardous material?
No data in HMIRS

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