4820-01-421-6350

Find complete technical information, availability, and procurement data for: 4820-01-421-6350
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-421-6350

Item Name Code

50956

Assigment Date

11/13/1995 (30 years ago)

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

non-reversible mark with arrow one way special features, 2.500 inches valve size, seawolf class ssn end item identification, steel corrosion resisting material, 3000.0 pounds per square inch maximum operating pressure

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
Valve Size: 2.500 inches
Maximum Operating Pressure: 3000.0 pounds per square inch
Special Features: non-reversible mark with arrow one way
Material: steel corrosion resisting

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
114399CD	Check Valve Cartridge
PLC-11440-4/2.500IPS	Check Valve Cartridge

FAQs

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

What is the FSCG of the NSN 4820-01-421-6350?

The FSCG of the NSN 4820-01-421-6350 is 4820

Does the NSN 4820-01-421-6350 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-421-6350 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 4820-01-421-6350 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-421-6350 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 4820-01-421-6350 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Nov 13, 1995