Safety Relief Valve

25AH15-646

25AH15-646
(NSN) National Stock Number
4820-00-131-1740
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05488
Schedule B Code
8481400000
Summary

4820-00-131-1740, Safety Relief Valve, 25AH15-646

DAC HCC DMIL RNCC
B - - 5
RNVC SADC MSDS RNAAC
9 - - AX
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
112C-2-275 75336 6 - 3 2 - ZZ
12AC10858 35301 6 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64490 - P -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
DRESSER INDUSTRIES INC LEROI DIV
CAGE: 35301
SIDNEY , OH , 45365
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-131-1740
What is the NIIN of the NSN 4820-00-131-1740?
The National Item Identification Number (NIIN) of the NSN 4820-00-131-1740 is 00-131-1740
When the NSN 4820-00-131-1740 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Mon, Dec 9, 1968
Does the NSN 4820-00-131-1740 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-131-1740 contain any hazardous material?
No data in HMIRS

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