Aerospace Hardware Store

Aerospace

Hardware

4820-00-481-6686

Check 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

BG2082B-06-10
5320-01-674-9421
Blind Rivet
BG2082B-06-11
5320-01-674-9482
Blind Rivet
BG2082B-06-12
5320-01-674-9510
Blind Rivet
BG2082B-06-14
5320-01-674-9516
Blind Rivet
BG2082B-06-16
5320-01-674-9527
Blind Rivet
BG2082B-08-03
5320-01-629-7024
Blind Rivet
BG2082B-08-04
5320-01-674-9634
Blind Rivet
BG2082B-08-05
5320-01-629-7028
Blind Rivet

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
Check Valve
(NSN) Número de stock nacional
4820-00-481-6686
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05487
(FIIG) Guía Federal de Identificación de Artículos
A530B0
Fecha
09/11/1970 (hace 56 años)

poppet flow control device, 3a 1st end thread class, right-hand 2nd end thread direction, right-hand 1st end thread direction, 0.250 inches 2nd end nominal pipe size accommodated

Specs & Compatibility

Tamaño nominal de la tubería acomodada

0.250 inches 2nd end

Clase de rosca

3a 1st end

Dirección de la rosca

right-hand 1st end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Tipo de anillo de asiento renovable

pressed-in

Temperatura máxima de funcionamiento

400.0 fahrenheit single response

Estilo de conexión

inverted flare (tube) 1st end

Estilo de conexión

plain (pipe) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe 2nd end

Tipo de conexión

threaded external tube 1st end

Posición de montaje

horizontal or vertical

Presión máxima de funcionamiento

3000.0 pounds per square inch single response

Tamaño nominal de la rosca

0.250 inches 2nd end

Tamaño nominal de la rosca

0.437 inches 1st end

Ángulo del asiento

37.0 degrees 1st end

Diámetro exterior nominal del tubo alojado

0.250 inches 1st end

Características especiales

cracking pressure 1.0 psi

Material

steel comp 316 flow control device

Medios para los que se diseñaron

fuel/oil, hydrocarbon single response

Designador de estilo

straight thru

Designador de serie de roscas

npt 2nd end

Designador de serie de roscas

unf 1st end

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

0005487

Related Hardware Products

Número de Parte Descripción
4Z-C4L-1-B Check Valve
B4C1 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-481-6686?
The FSCG of the NSN 4820-00-481-6686 is 4820
Does the NSN 4820-00-481-6686 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-481-6686 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 4820-00-481-6686 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-481-6686 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 4820-00-481-6686 was assigned to the Federal Catalog?
It was assigned hace 56 años, on Fri, Sep 11, 1970