S520156301 ITEM 502

View detailed technical data, stock status, and sourcing information for: S520156301 ITEM 502
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-441-7806

Item Name Code

22113

Assigment Date

02/24/1997 (29 years ago)

supply class aoe end item identification, steel comp 440c seat material, aisi 440c assn std single material response seat material document and classification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification: supply class aoe
Material: steel comp 440c seat
Material Document And Classification: aisi 440c assn std single material response seat

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
75108	Valve Seat
A75108	Valve Seat
S520156301 ITEM 502	Valve Seat

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-441-7806?

The FSCG of the NSN 4820-01-441-7806 is 4820

Does the NSN 4820-01-441-7806 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-441-7806 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 4820-01-441-7806 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-441-7806 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 4820-01-441-7806 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Feb 24, 1997