4820-01-428-6398

Find complete technical information, availability, and procurement data for: 4820-01-428-6398
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-428-6398

Item Name Code

32559

Assigment Date

03/28/1996 (30 years ago)

seawolf class ssn end item identification, straight port configuration, 0.250 inches nominal port diameter, used on hand pump assembly electric boat special features, 2 port quantity

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: seawolf class ssn
Port Quantity: 2
Port Diameter: 0.250 inches nominal
Port Configuration: straight
Special Features: used on hand pump assembly electric boat
Material: steel comp 440a

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
KT-4564-3-11	Ported Valve Ball

FAQs

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

What is the FSCG of the NSN 4820-01-428-6398?

The FSCG of the NSN 4820-01-428-6398 is 4820

Does the NSN 4820-01-428-6398 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-428-6398 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 4820-01-428-6398 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-428-6398 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 4820-01-428-6398 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Mar 28, 1996