Optical Instrument Eyeshield

1121370-1

1121370-1
(NSN) National Stock Number
5855-00-879-0193
Federal Supply Classification
5855 Emitted and Reflected Radiation Night Vision Equipment
Item Name Code
22120
Schedule B Code
9014900000
Summary

2.909 inches nominal overall length, ring attachment method, 0.870 inches viewing end inside diameter, 2.000 inches attachment end inside diameter, rubber material

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A resilient rubber item, designed to be attached to the viewing aperture of an optical instrument, to maintain proper eye distance and to protect the eye(s) of the observer from stray light, wind, and/or injury due to shock of gun fire or similar disturbances. Excludes:visor, periscope.

INC FIIG Concept Condition
22120 T271-J - 2
Specifications
Overall Length
2.909 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Attachment Method
ring
Details The means used to attach the item.
Viewing End Inside Diameter
0.870 inches
Details The length of a straight line which passes through the center of the two surfaces of the viewing end of the item,and terminates at the inside circumference.
Attachment End Inside Diameter
2.000 inches
Details The length of a straight line which passes through the center of the two surfaces of the attachment end of the item,and terminates at the inside circumference.
Material
rubber
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
1121370-1 12705 5 - 5 9 - CL
SCC627883 80063 5 - 3 2 - CL
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
32975 - F -
RVC WCC TCC SHC
- 744 Z 9

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Manufacturer
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
CAGE: 94117
NASHUA , NH , 03060-6909
UNITED STATES
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FAQs
Frequently asked questions for NSN 5855-00-879-0193
What is the NIIN of the NSN 5855-00-879-0193?
The National Item Identification Number (NIIN) of the NSN 5855-00-879-0193 is 00-879-0193
When the NSN 5855-00-879-0193 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Oct 4, 1967
Does the NSN 5855-00-879-0193 contain any precious metals?
Does not contain precious metal
Does the NSN 5855-00-879-0193 contain any hazardous material?
No data in HMIRS

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