Aerospace Hardware Store

Aerospace

Hardware

4820-00-075-2255

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

M3164-3-CFL1
4820-01-640-7174
Fluid Valve Stem
M3168-5
5325-01-697-9164
Nonmetallic Grommet
M3170-2012
4820-01-347-7307
Globe Valve
M3170-2012/MPL2012A
4820-01-060-9623
Globe Valve
M3170-2012 PC NO. 15
5310-01-476-0338
Barrel Plain Nut
M3170-2012 PC NO. 2
4820-01-641-9620
Fluid Valve Stem
M3170-2012 PC NO. 2L1
4820-01-641-9620
Fluid Valve Stem
M3170-2012PC3
4820-01-538-6549
Fluid Valve Stem

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
4820-00-075-2255
(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
01/01/1963 (hace 63 años)

0.200 inches minimum and 0.202 inches maximum flange seat to disk end height, 0.262 inches minimum and 0.264 inches maximum body outside diameter, 25.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating, 0.138 inches minimum and 0.143 inches maximum under flange height, 0.371 inches minimum and 0.373 inches maximum flange diameter

Specs & Compatibility

Diámetro de la brida

0.371 inches minimum and 0.373 inches maximum

Diámetro exterior del cuerpo

0.262 inches minimum and 0.264 inches maximum

Altura del asiento de la brida al extremo del disco

0.200 inches minimum and 0.202 inches maximum

Altura debajo de la brida

0.138 inches minimum and 0.143 inches maximum

Clasificación de dureza

25.0 rockwell c minimum and 32.0 rockwell c maximum overall

Forma de la superficie del asiento

flat

Diámetro interior escalonado del cuerpo

0.125 inches nominal first step

Diámetro interior escalonado del cuerpo

0.094 inches minimum and 0.095 inches maximum second step

Material

steel overall

Material, Documento Y Clasificación

qq-s-763 cl 416 fed spec single material response overall

Designador de estilo

plain flanged

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

0022113

Related Hardware Products

Número de Parte Descripción
14521 Valve Seat

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-075-2255?
The FSCG of the NSN 4820-00-075-2255 is 4820
Does the NSN 4820-00-075-2255 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-075-2255 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 4820-00-075-2255 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-075-2255 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 4820-00-075-2255 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963