4820-01-256-9002

Find complete technical information, availability, and procurement data for: 4820-01-256-9002
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-256-9002

Item Name Code

32528

Assigment Date

06/09/1987 (39 years ago)

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

nylon disk included special features, steel comp 316 material, 3.625 inches nominal overall length

Product Characteristics

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

Overall Length: 3.625 inches nominal
Special Features: nylon disk included
Material: steel comp 316

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
046540HA	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-256-9002?

The FSCG of the NSN 4820-01-256-9002 is 4820

Does the NSN 4820-01-256-9002 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-256-9002 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 4820-01-256-9002 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-256-9002 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 4820-01-256-9002 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, Jun 9, 1987