Aerospace Hardware Store

Aerospace

Hardware

920B-1-15 Check Valve

4820-01-274-0300

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

T116490
5360-01-329-7179
Compression Helical Spring
T116491
5360-01-328-4129
Compression Helical Spring
T116494
5365-01-259-6528
Ring Spacer
T116495
5325-01-260-6004
Retaining Ring
T116502
5330-01-331-9962
Plain Encased Seal
T116516
5310-01-425-7739
Flat Washer
T116545
5340-01-258-4530
Spring Tension Clip
T116565
4820-01-327-3033
Valve Stem Guide

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
Número de Parte
920B-1-15
(NSN) Número de stock nacional
4820-01-274-0300
(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
03/04/1988 (hace 38 años)

right-hand all ends thread direction, poppet flow control device, 3a 1st end thread class, -40.0 fahrenheit 1st response maximum operating temp, 300.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

Clase de rosca

3a 1st end

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Temperatura máxima de funcionamiento

-40.0 fahrenheit 1st response

Temperatura máxima de funcionamiento

300.0 fahrenheit 2nd response

Estilo de conexión

flared (tube) 1st end

Estilo de conexión

plain, optional end (pipe) 2nd end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube 1st end

Tipo de conexión

threaded internal pipe 2nd end

Posición de montaje

horizontal or vertical

Cantidad de hilo por pulgada

12 1st end

Presión máxima de funcionamiento

3000.0 pounds per square inch single response

Tamaño nominal de la rosca

1.625 inches 1st end

Tamaño nominal de la rosca

1.250 inches 2nd end

Ángulo del asiento

37.0 degrees 1st end

Material

copper alloy body

Medios para los que se diseñaron

air 2nd response

Medios para los que se diseñaron

oil, hydraulic 1st response

Medios para los que se diseñaron

water, fresh 3rd response

Designador de estilo

straight thru

Características complementarias

additional flow control device: dilating o-ring

Designador de serie de roscas

npt 2nd end

Designador de serie de roscas

un 1st end

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

0005487

Related Hardware Products

Número de Parte Descripción
920B-1-15 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-274-0300?
The FSCG of the NSN 4820-01-274-0300 is 4820
Does the NSN 4820-01-274-0300 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-274-0300 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 4820-01-274-0300 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-274-0300 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 4820-01-274-0300 was assigned to the Federal Catalog?
It was assigned hace 38 años, on Fri, Mar 4, 1988