Fluid Pressure Regulating Valve

21051-001
(NSN) National Stock Number
4820-01-518-9045
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
27565
Schedule B Code
8481809015
Summary

Valve assy, main stage end item identification, inavy-valve, mainstg. assy part name assigned by controlling agency

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 AC - ZZ
Identification

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

INC FIIG Concept Condition
27565 A21100 1 2
Specifications
End Item Identification
valve assy, main stage
Details The national stock number or the identification information of the end equipment for which the item is a part.
Part Name Assigned By Controlling Agency
inavy-valve, mainstg. assy
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
21051 78062 1 - 5 2 - HD
21365-001 78062 5 - 3 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9
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FAQs
Frequently asked questions for NSN 4820-01-518-9045
What is the NIIN of the NSN 4820-01-518-9045?
The National Item Identification Number (NIIN) of the NSN 4820-01-518-9045 is 01-518-9045
When the NSN 4820-01-518-9045 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Sat, Mar 27, 2004
Does the NSN 4820-01-518-9045 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-518-9045 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 4820-01-518-9045?
No known electrostatic discharge

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