Aerospace Hardware Store

Aerospace

Hardware

4820-00-261-9678

Valve Seat

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

563-1602-931852ALT1PCK3
5360-00-473-3563
Torsion Helical Spring
563-1602-931852P
5360-00-473-3562
Torsion Helical Spring
563-1602-931855ALT1PCC3
5330-00-256-1022
Gasket
563-1602-931871ALT1PC27
5330-00-282-5991
Packing Assembly
563-1602-931871ALT4PC12
5330-00-202-3942
Packing Assembly
563-1602-931875ALT4PC10
5360-00-375-6900
Torsion Helical Spring
563-1602-931875ALT4PC9
5360-00-375-6899
Torsion Helical Spring
563-1602-931876ALT0PC13
5360-00-473-3393
Torsion Helical Spring

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
Valve Seat
(NSN) Número de stock nacional
4820-00-261-9678
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
22113
(FIIG) Guía Federal de Identificación de Artículos
A15500
Fecha
06/27/1973 (hace 53 años)

1.562 inches nominal under flange height, flat seating surface shape, 4.062 inches nominal body outside diameter, 0.344 inches nominal flange seat to disk end height, 3.188 inches nominal body inside diameter

Specs & Compatibility

Diámetro exterior del cuerpo

4.062 inches nominal

Diámetro interior del cuerpo

3.188 inches nominal

Altura del asiento de la brida al extremo del disco

0.344 inches nominal

Altura debajo de la brida

1.562 inches nominal

Forma de la superficie del asiento

flat

Material

rubber synthetic overall

Designador de estilo

plain flanged

Replacement For

Número de Parte Descripción
4820-00-840-8646 No Name Available 08/01/2007
4820-00-905-3082 No Name Available 02/01/1992

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

0022113

Related Hardware Products

Número de Parte Descripción
201-206-030-100-003 Valve Seat
206-206-030-100-003 Valve Seat
470-206-030-100-003 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-261-9678?
The FSCG of the NSN 4820-00-261-9678 is 4820
Does the NSN 4820-00-261-9678 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-261-9678 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 4820-00-261-9678 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-261-9678 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 4820-00-261-9678 was assigned to the Federal Catalog?
It was assigned hace 53 años, on Wed, Jun 27, 1973