4820-01-438-5380

Find complete technical information, availability, and procurement data for: 4820-01-438-5380
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-438-5380

Item Name Code

32528

Assigment Date

11/12/1996 (29 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

0.750 inches nominal largest outside diameter, relief valve type for which designed, nimitz class cvn end item identification, 10.656 inches nominal overall length, 1.500 inches valve size 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: 10.656 inches nominal
End Item Identification: nimitz class cvn
Largest Outside Diameter: 0.750 inches nominal
Valve Type For Which Designed: relief
Valve Size For Which Designed: 1.500 inches
Stem Actuating End Type: rounded
Valve Model Number For Which Designed: nmp-722
Special Features: for salt water service
Material: nickel alloy

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
004.500.0020	Fluid Valve Stem
NMP-722 PIECE 13ALT	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-438-5380?

The FSCG of the NSN 4820-01-438-5380 is 4820

Does the NSN 4820-01-438-5380 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-438-5380 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 4820-01-438-5380 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-438-5380 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 4820-01-438-5380 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Nov 12, 1996