Aerospace Hardware Store

Aerospace

Hardware

4820-01-355-7621

Safety Relief Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Partes destacadas

AE12DC2N08-19
5342-01-693-6784
Angle Bracket
AE12DC3D06-09
5340-01-677-7403
Angle Bracket
AE12DC3D08-16
5340-01-614-7487
Angle. Bracket
AE12DC3S16-16
5340-01-498-1106
Angle Bracket
AE12DC4D20-08
5340-01-560-1746
Angle Bracket
AE13
3020-00-469-4970
Groove Pulley
AE13085-009
5331-01-268-1026
O-Ring
AE1308M0140-090
4720-01-479-7423
Metallic Hose Assembly

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contáctenos

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
  • Certificación HAZMAT
  • Global Shipping

Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-355-7621
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05488
(FIIG) Guía Federal de Identificación de Artículos
A046B0
Fecha
03/23/1992 (hace 34 años)

spring disk loading method, right-hand all ends thread direction, poppet flow control device, 125.0 fahrenheit single response maximum operating temp, 3a all ends thread class

Specs & Compatibility

Clase de rosca

3a all ends

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Temperatura máxima de funcionamiento

125.0 fahrenheit single response

Estilo de conexión

plain (tube) all ends

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube all ends

Presión máxima de funcionamiento

100.0 pounds per square inch single response

Tamaño nominal de la rosca

0.562 inches all ends

Ajuste de la presión de apertura

3.0 pounds per square inch

Material

steel comp 303 bodysteel comp 303 flow control device

Medios para los que se diseñaron

air 1st responsecarbon dioxide 2nd responsewater, salt 3rd response

Tratamiento superficial

passivate

Designador de estilo

straight thru

Designador de serie de roscas

unf all ends

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005488

Related Hardware Products

Número de Parte Descripción
RV49-9 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-355-7621?
The FSCG of the NSN 4820-01-355-7621 is 4820
Does the NSN 4820-01-355-7621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-355-7621 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-355-7621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-355-7621 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-355-7621 was assigned to the Federal Catalog?
It was assigned hace 34 años, on Mon, Mar 23, 1992