Aerospace Hardware Store

Aerospace

Hardware

4820-01-264-3259

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

Ausgewählte Teile

4730PL0743893
4730-01-054-6771
Hose Clamp
4730PL0743895
4730-01-056-0701
Outlet End Fitting
4730PL0743896
4730-01-056-9244
Flange Assembly
4730PL0743899
4730-01-057-9712
Tube Nipple
4730PL0743901
4730-01-073-5826
Tube Nipple
4730PL0743902
4730-01-076-7334
Overboard Relief Drain Fitting
4730PL0743906
4730-01-076-7335
Overboard Relief Drain Fitting
4730PL0743908
4730-01-077-0858
Tube Fitting Flared Sleeve

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
Check Valve
(NSN) Nationale Lagernummer
4820-01-264-3259
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
09/29/1987 (vor 39 Jahren)

250.0 fahrenheit single response maximum operating temp, spring disk loading method, welded renewable seat ring type, -40.0 fahrenheit minimum operating temp, disk flow control device

Specs & Compatibility

Durchflusskontrollgerät

disk

Methode zum Laden der Festplatte

spring

Erneuerbarer Sitzringtyp

welded

Maximale Betriebstemperatur

250.0 fahrenheit single response

Minimale Betriebstemperatur

-40.0 fahrenheit

Methode der Ventilbedienung

automatic

Flansch-Form

round all ends

Verbindungsart

flange all ends

Montageeinrichtung

wafer

Einbaulage

horizontal or vertical

Ventil-Größe

4.000 inches

Maximaler Betriebsdruck

150.0 pounds per square inch single response

Nominaler Außendurchmesser

6.875 inches all ends

Abstand von Angesicht zu Angesicht

2.875 inches

Besondere Merkmale

double disk,wafer type check valve

Material

iron cast uns f32800 body

Material

rubber butadiene-acrylonitrile class nbr seat

Material

steel comp 316 flow control device

Stilbezeichnung

straight thru flanged ends

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

Teilenummer Beschreibung
4.0-72-IHH-3-H Check Valve
4IN-72-I-H-H-3- Check Valve
AN-4.0-72-DI-C Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-264-3259?
The FSCG of the NSN 4820-01-264-3259 is 4820
Does the NSN 4820-01-264-3259 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302010
Does NSN 4820-01-264-3259 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 4820-01-264-3259 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-264-3259 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 4820-01-264-3259 was assigned to the Federal Catalog?
It was assigned vor 39 Jahren, on Tue, Sep 29, 1987