Optical Instrument Prism

540N5023-1

540N5023-1
(NSN) National Stock Number
6650-00-020-6966
Federal Supply Classification
6650 Components and Accessories Test Equipment Optical Instruments
Item Name Code
21879
Schedule B Code
9018500000
Summary

1.000 inches nominal overall length, 6605-00-447-9665 digital control end item identification, prism assembly; consists of p/n 540n5022-7 clip,p/n 540n5021-7 prism,p/n 540n5022-9 clip,p/n 540n5025-7 nameplate; markings on prism are compass and heading special features

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

A transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also beam splitter, optical instrument.

INC FIIG Concept Condition
21879 T271-M - 1
Specifications
Overall Length
1.000 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
End Item Identification
6605-00-447-9665 digital control
Details The national stock number or the identification information of the end equipment for which the item is a part.
Special Features
prism assembly; consists of p/n 540n5022-7 clip,p/n 540n5021-7 prism,p/n 540n5022-9 clip,p/n 540n5025-7 nameplate; markings on prism are compass and heading
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
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
33190 - D D
RVC WCC TCC SHC
- 652 Z Z

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 81755
FORT WORTH , TX , 76108-3619
UNITED STATES
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FAQs
Frequently asked questions for NSN 6650-00-020-6966
What is the NIIN of the NSN 6650-00-020-6966?
The National Item Identification Number (NIIN) of the NSN 6650-00-020-6966 is 00-020-6966
When the NSN 6650-00-020-6966 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Apr 25, 1967
Does the NSN 6650-00-020-6966 contain any precious metals?
Does not contain precious metal
Does the NSN 6650-00-020-6966 contain any hazardous material?
No data in HMIRS

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