4820-00-908-3187

Find complete technical information, availability, and procurement data for: 4820-00-908-3187
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-908-3187

Item Name Code

32559

Assigment Date

01/01/1960 (66 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

steel material, 2 port quantity, 0.250 inches nominal port diameter, 1 stem accommodation quantity, straight port configuration

Product Characteristics

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

Port Quantity: 2
Port Diameter: 0.250 inches nominal
Stem Accommodation Quantity: 1
Port Configuration: straight
Material: steel

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
P29000	Ported Valve Ball

FAQs

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

What is the FSCG of the NSN 4820-00-908-3187?

The FSCG of the NSN 4820-00-908-3187 is 4820

Does the NSN 4820-00-908-3187 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-908-3187 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 4820-00-908-3187 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-908-3187 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 4820-00-908-3187 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960