Aerospace Hardware Store

Aerospace

Hardware

4820-01-081-7521

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

733-76
4730-00-453-2790
Special Plug
733-9092
5310-00-733-9092
Sleeve Nut
733-E2FT-160A-T
5331-01-004-7921
O-Ring
7330
5330-00-871-0516
Gasket
7330-FR-731-571 7
5330-01-443-6334
Plain Seal
7330-FT-160-P5
5330-01-191-6345
Packing Assembly
733007
5330-01-150-7191
Gasket
73300708
5307-01-329-0573
Plain Stud

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
4820-01-081-7521
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
08/18/1979 (vor 47 Jahren)

zzzy criticality code justification, cleaning, packaging, and marking iaw mil-std-1330d reference number differentiating characteristics

Specs & Compatibility

Kritikalitätscode-Begründung

zzzy

Referenznummer Unterscheidungsmerkmale

cleaning, packaging, and marking iaw mil-std-1330d

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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.

Source of Supply Code

N35

Pseudo Item Name Code

0022113

Related Hardware Products

Teilenummer Beschreibung
300-528P16 Valve Seat
300-528P16CP Valve Seat
3506-9K Valve Seat
3506-9KCP Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-081-7521?
The FSCG of the NSN 4820-01-081-7521 is 4820
Does the NSN 4820-01-081-7521 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-081-7521 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 4820-01-081-7521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-081-7521 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 4820-01-081-7521 was assigned to the Federal Catalog?
It was assigned vor 47 Jahren, on Sat, Aug 18, 1979