4820-01-477-1989

Find complete technical information, availability, and procurement data for: 4820-01-477-1989
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-477-1989

Item Name Code

05487

Assigment Date

08/02/2000 (25 years ago)

A unit consisting of a pneumatic filter and an airline lubricator. It prevents dirt and moisture from entering air-operated equipment and at the same time provides proper lubrication to the equipment. A valve, regulating, fluid pressure and/or pressure gauges may be included with the assembly. For items which include the filter and regulating valve with no lubricator, see filter-regulator assembly, airline.

8 holes,aluninum bronze body,4 inches national pipe size special features

Product Characteristics

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

Special Features: 8 holes,aluninum bronze body,4 inches national pipe size

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
2191-1-4NPS	Check Valve
4IN 2HMM10-4L	Check Valve
PL12-057M10-4MB	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-477-1989?

The FSCG of the NSN 4820-01-477-1989 is 4820

Does NSN 4820-01-477-1989 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 4820-01-477-1989 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-477-1989 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 4820-01-477-1989 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Wed, Aug 2, 2000