Safety Relief Valve

529580

529580
(NSN) National Stock Number
4820-01-138-8389
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05488
Schedule B Code
8481400000
Summary

Disk flow control device, 1944.0 pounds per hour valve discharge flow rate, 225.0 deg fahrenheit single response maximum operating temp, socket (tube) all ends connection style, automatic valve operation method, unthreaded internal tube all ends connection type

DAC HCC DMIL RNCC
6 - - 3
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
Specifications
Flow Control Device
disk
Details The part that controls the flow through the item.
Valve Discharge Flow Rate
1944.0 pounds per hour
Details The rated valve discharge capacity per unit of time.
Maximum Operating Temp
225.0 deg fahrenheit single response
Details The maximum temperature at which the item is rated to operate for an extended period of time.
Connection Style
socket (tube) all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Valve Operation Method
automatic
Details The means used to control the operation of the valve.
Connection Type
unthreaded internal tube all ends
Details Indicates the type of connection/s/.
Opening Pressure Setting
400.0 pounds per square inch
Details The predetermined pressure at which the item is calibrated to open.
Nominal Outside Diameter Tube Accommodated
0.625 inches all ends
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Material
copper alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Media For Which Designed
air single response
Details The type of media for which the item is designed.
Style Designator
angle
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
529580 11247 6 - C 1 - ZZ
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
64490 - P -
RVC WCC TCC SHC
- 594 Z 9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping
Manufacturer
FEDDERS-NORGE LTD
CAGE: 35029
View Products
FAQs
Frequently asked questions for NSN 4820-01-138-8389
What is the NIIN of the NSN 4820-01-138-8389?
The National Item Identification Number (NIIN) of the NSN 4820-01-138-8389 is 01-138-8389
When the NSN 4820-01-138-8389 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Tue, Sep 21, 1982
Does the NSN 4820-01-138-8389 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-138-8389 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

We are a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2024 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA