Safety Relief Valve

158 PL5052 3300
(NSN) National Stock Number
4820-01-477-2449
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05488
Schedule B Code
8481400000
Summary

4820-01-477-2449, Safety Relief Valve, 158 PL5052 3300

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

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

INC FIIG Concept Condition
05488 A046B0 1 2
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
158 A-10851 .156 99565 5 - 5 9 - ZZ
158 PL5052 99565 B - 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
64490 - P -
RVC WCC TCC SHC
- 594 Z 9
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FAQs
Frequently asked questions for NSN 4820-01-477-2449
What is the NIIN of the NSN 4820-01-477-2449?
The National Item Identification Number (NIIN) of the NSN 4820-01-477-2449 is 01-477-2449
When the NSN 4820-01-477-2449 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Thu, Aug 3, 2000
Does the NSN 4820-01-477-2449 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-477-2449 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 4820-01-477-2449?
No known electrostatic discharge

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