NSN 4820-00-256-6538 of Seat Valve - Product Details

NSN 4820002566538 serves to represent parts that meet similar enough criteria to be grouped under a single identifier. NSNs are part of the National Stock Number system, where unique 13-digit codes are assigned to material items of supply by NATO countries in order to simplify supply-chain management and procurement.

On our website, we carry NSN 4820002566538 parts from manufacturers like National Instruments Corporation, Tyco Fire Products Lp, and others.

Offerings on our NSN 4820002566538 catalog are traceable back to various manufacturers through CAGE Codes like 03950, 03670, and others.

Part numbers we carry that are listed with the NSN 4820002566538 include 20-02920Q3, V2920Q3, V-2994 PIECE 9Q3, V-2994 PIECE 9, 5010095PC9Q3, and others.

Every NSN is made up of separate elements that provide information on a particular part. For NSN 4820002566538, key details within the number include its:

• Federal Supply Group (FSG): The FSG of an item is identified by the first two digits of its NSN, with this particular NSN belonging to FSG Valves.
• Federal Supply Class (FSC): Using the first four digits of an NSN, the FSC of the item can be determined. For this NSN, the corresponding FSC is .
• National Item Identification Number (NIIN): The NIIN comprises the nine digits that follow the FSC, with the NIIN for this NSN being 002566538.
• NCB Code: Representing the country that codified the NSN, the NCB code for this item is USA (00).
• Item Number: Found within the NIIN, the item number is a unique seven-digit sequence that follows the NCB

The Item Name Code (INC) of NSN 4820002566538 is 22113, such data providing additional classification details for cross referencing offerings.