4820-01-424-5421

Find complete technical information, availability, and procurement data for: 4820-01-424-5421
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-424-5421

Item Name Code

40088

Assigment Date

01/30/1996 (30 years ago)

A rotating member of an internal combustion engine, designed to transmit the linear thrust of a piston(s) and connecting rod assembly(ies) into axial motion.

forrestal class cv end item identification, special shaped style designator, used on a 1/4 in. relief valve special features, rubber chloroprene class cr material

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: forrestal class cv
Special Features: used on a 1/4 in. relief valve
Material: rubber chloroprene class cr
Style Designator: special shaped

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
1L345302112	Special Actuator Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-01-424-5421?

The FSCG of the NSN 4820-01-424-5421 is 4820

Does the NSN 4820-01-424-5421 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-424-5421 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 4820-01-424-5421 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-424-5421 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 4820-01-424-5421 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Jan 30, 1996