4820-01-418-4259

Find complete technical information, availability, and procurement data for: 4820-01-418-4259
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-418-4259

Item Name Code

32528

Assigment Date

08/25/1995 (30 years ago)

An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes:items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.

0.500 inches valve size for which designed, 5.312 inches nominal overall length, 0.622 inches nominal largest outside diameter, seawolf class ssn end item identification, stop-check valve type for which designed

Product Characteristics

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

Overall Length: 5.312 inches nominal
End Item Identification: seawolf class ssn
Largest Outside Diameter: 0.622 inches nominal
Valve Type For Which Designed: stop-check
Valve Size For Which Designed: 0.500 inches
Stem Actuating End Type: threaded externally
Material: cobalt alloy
Furnished Items And Quantity: 1 disk and 1 o-ring and 1 retainer and 1 screw

FAQs

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

What is the FSCG of the NSN 4820-01-418-4259?

The FSCG of the NSN 4820-01-418-4259 is 4820

Does the NSN 4820-01-418-4259 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-418-4259 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 4820-01-418-4259 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-418-4259 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 4820-01-418-4259 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Aug 25, 1995