Aerospace Hardware Store

Aerospace

Hardware

4820-00-138-2285

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

81718W1ITEM21
5360-00-265-5850
Compression Helical Spring
81718W1ITEM25
5360-00-265-5845
Compression Helical Spring
81718W1ITEM26
5360-00-499-6038
Extension Helical Spring
81718W1ITEM27
5360-00-417-9048
Extension Helical Spring
81718W1ITEM28
5340-00-418-1674
Spring Tension Clip
81718W1ITEM29
5360-00-265-5855
Compression Helical Spring
817190
5340-00-205-6306
Loop Clamp
8171933
5315-00-563-3855
Pin

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
4820-00-138-2285
(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
07/24/1971 (hace 55 años)

right-hand all ends thread direction, 3a all ends thread class, poppet flow control device, 200.0 fahrenheit single response maximum operating temp, flared (tube) all ends connection style

Specs & Compatibility

Clase de rosca

3a all ends

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Temperatura máxima de funcionamiento

200.0 fahrenheit single response

Estilo de conexión

flared (tube) all ends

Método de operación de la válvula

hydraulic

Tipo de conexión

threaded external tube all ends

Tamaño nominal de la rosca

0.563 inches all ends

Ángulo del asiento

37.0 degrees all ends

Material

aluminum alloy 2024 overall

Material, Documento Y Clasificación

qq-a-200/3,alloy2024,t4 fed spec 1st material response or qq-a-225/6,alloy2024,t4 fed spec 2nd material response body

Medios para los que se diseñaron

fuel/oil, hydrocarbon single response

Tratamiento superficial

anodize

Documento y clasificación de tratamiento de superficies

mil-a-8625,ty 1 mil spec single treatment response

Designador de estilo

straight thru

Designador de serie de roscas

unf all ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
11663148 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-138-2285?
The FSCG of the NSN 4820-00-138-2285 is 4820
Does the NSN 4820-00-138-2285 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-138-2285 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-138-2285 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-138-2285 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 4820-00-138-2285 was assigned to the Federal Catalog?
It was assigned hace 55 años, on Sat, Jul 24, 1971