157646

View detailed technical data, stock status, and sourcing information for: 157646
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-386-6598

Item Name Code

05488

Assigment Date

02/10/1994 (32 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

automatic valve operation method, spring disk loading method, poppet flow control device

Product Characteristics

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

Flow Control Device: poppet
Disk Loading Method: spring
Valve Operation Method: automatic

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
157646	Safety Relief Valve
R902601879	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-386-6598?

The FSCG of the NSN 4820-01-386-6598 is 4820

Does the NSN 4820-01-386-6598 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-386-6598 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 4820-01-386-6598 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-386-6598 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 4820-01-386-6598 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Feb 10, 1994