Aerospace Hardware Store

Aerospace

Hardware

4820-00-475-4403

Valve Disk

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

Ausgewählte Teile

104345
5305-01-224-1352
Screw
104346-01
5355-00-535-1375
Dial Window
10434616
5315-00-169-7988
Quick Release Pin
104347
4730-00-929-0129
Tube Nipple
1043484
5970-00-427-1316
Screw Insulator
10434878
5325-01-124-7759
Nonmetallic Grommet
104349
5310-00-449-0664
Flat Washer
1043496
5306-01-142-1180
Bolt

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.

Kontaktieren Sie uns

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
  • HAZMAT-zertifiziert
  • Global Shipping

Official Item Classification

Name
Valve Disk
(NSN) Nationale Lagernummer
4820-00-475-4403
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
35224
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A539Y0
Datum
06/09/1974 (vor 52 Jahren)

0.554 inches nominal flange diameter, shank end thd 0.250-28 unf 2a,0.562 in. thd lg special features, 0.250 inches nominal shank diameter, 60.0 degrees nominal seat angle, 4.156 inches nominal overall height

Specs & Compatibility

Schaftdurchmesser

0.250 inches nominal

Durchmesser des Flansches

0.554 inches nominal

Gesamthöhe

4.156 inches nominal

Sitzwinkel

60.0 degrees nominal

Besondere Merkmale

shank end thd 0.250-28 unf 2a,0.562 in. thd lg

Material

steel corrosion resisting and plastic polytetrafluoroethylene

Stilbezeichnung

poppet

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

0035224

Related Hardware Products

Teilenummer Beschreibung
2588-00-0100 Valve Disk
2588-00-0100-500 Valve Disk

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-475-4403?
The FSCG of the NSN 4820-00-475-4403 is 4820
Does the NSN 4820-00-475-4403 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-475-4403 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 4820-00-475-4403 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-475-4403 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 4820-00-475-4403 was assigned to the Federal Catalog?
It was assigned vor 52 Jahren, on Sun, Jun 9, 1974