4820-01-432-5111

Find complete technical information, availability, and procurement data for: 4820-01-432-5111
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-432-5111

Item Name Code

35917

Assigment Date

06/07/1996 (30 years ago)

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

0.500 inches valve size for which designed, navy weapons systems jg, seawolf class ssn end item identification, 0.453 inches nominal outside diameter, 53711 valve design control activity, 0.344 inches nominal inside diameter

Product Characteristics

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

Inside Diameter: 0.344 inches nominal
Outside Diameter: 0.453 inches nominal
End Item Identification: navy weapons systems jg, seawolf class ssn
Valve Size For Which Designed: 0.500 inches
Valve Design Control Activity: 53711
Valve Model Number For Which Designed: 6397434-x2xxxx
Material: nickel alloy
Material Document And Classification: mil-c-24252 comp 1, cond ca-7 mil std single material response

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
803-6397434-X23XXX-020	Valve Disk Retainer
803-6397434-X2XXXX-020	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-432-5111?

The FSCG of the NSN 4820-01-432-5111 is 4820

Does the NSN 4820-01-432-5111 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-432-5111 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 4820-01-432-5111 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-432-5111 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 4820-01-432-5111 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Jun 7, 1996