Aerospace Hardware Store

Aerospace

Hardware

4820-00-754-4721

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

Ausgewählte Teile

2278317-00
4820-00-613-5845
Helmet Sight Stem
2278321-001
5940-00-665-9580
Conductor Splice
2278321-002
5940-00-636-5539
Conductor Splice
2278321-01
5940-00-665-9580
Conductor Splice
2278321-03
5940-00-230-9911
Conductor Splice
2278323-03
5940-01-476-2034
Stud Terminal
2278373-00
9905-00-611-7197
Identification Plate
2278373-01
9905-00-573-5211
Identification Plate

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 Seat
(NSN) Nationale Lagernummer
4820-00-754-4721
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/01/1960 (vor 66 Jahren)

0.995 inches minimum and 1.005 inches maximum body inside diameter, 3.042 inches minimum and 3.052 inches maximum flange diameter, 1.245 inches minimum and 1.255 inches maximum flange seat to disk end height, 2.562 inches minimum and 2.563 inches maximum body outside diameter, 3.031 inches nominal under flange height

Specs & Compatibility

Durchmesser des Flansches

3.042 inches minimum and 3.052 inches maximum

Gehäuseaußendurchmesser

2.562 inches minimum and 2.563 inches maximum

Innendurchmesser des Gehäuses

0.995 inches minimum and 1.005 inches maximum

Höhe des Flanschsitzes bis zum Scheibenende

1.245 inches minimum and 1.255 inches maximum

Untere Flanschhöhe

3.031 inches nominal

Stilbezeichnung

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

Teilenummer Beschreibung
1JC9184P4 Valve Seat
1JC918PC4 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-754-4721?
The FSCG of the NSN 4820-00-754-4721 is 4820
Does the NSN 4820-00-754-4721 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-754-4721 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 4820-00-754-4721 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-754-4721 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 4820-00-754-4721 was assigned to the Federal Catalog?
It was assigned vor 66 Jahren, on Fri, Jan 1, 1960