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AIA/NAS - NAS520

COUPLING, FLEXIBLE, LOW PRESSURE, 450 °F AIR LINE

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Organization: AIA/NAS
Publication Date: 29 November 2019
Status: active
Page Count: 1

Document History

NAS520
April 28, 2023
COUPLING, FLEXIBLE, LOW PRESSURE, 450 °F AIR LINE
A description is not available for this item.
NAS520
November 29, 2019
COUPLING, FLEXIBLE, LOW PRESSURE, 450 °F AIR LINE
A description is not available for this item.
NAS520
September 19, 2014
COUPLING, FLEXIBLE, LOW PRESSURE, 450 °F AIR LINE
A description is not available for this item.
NAS520
December 23, 2010
COUPLING, FLEXIBLE, LOW PRESSURE, 450 DEGREES F AIR LINE
A description is not available for this item.
NAS520
January 1, 1993
Coupling-Flexible, Low Pressure, 450 Deg Air Line
A description is not available for this item.

References

This document references:
ASME Y14.5 - Dimensioning and Tolerancing
Published by ASME on January 1, 2018
INTRODUCTION This Standard establishes symbols, rules, definitions, requirements, defaults, and recommended practices for stating and interpreting dimensioning, tolerancing, and related requirements...
This document is referenced by:
NAS522 - COUPLING, FLEXIBLE, LOW PRESSURE AIR LINE
Published by AIA/NAS on March 31, 2016
This specification establishes the requirements for a coupling for use with low pressure, low and medium high temperature, air ducts. Types. Couplings shall be of two types as follows: Type I – 450...
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