4820-01-416-6891

Find complete technical information, availability, and procurement data for: 4820-01-416-6891
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-416-6891

Item Name Code

05485

Assigment Date

07/24/1995 (31 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

steel comp 316 body material, manual valve operation method, 170 ft. patrol coastal (pc-1) ships class end item identification, 6000.0 pounds per square inch single response maximum operating pressure, 3/8 in. 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.

End Item Identification: 170 ft. patrol coastal (pc-1) ships class
Valve Operation Method: manual
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Special Features: 3/8 in. size
Material: steel comp 316 body
Style Designator: straight thru

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
6858 ITEM 1	Globe Valve
6858B-01	Globe Valve
M3205	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-416-6891?

The FSCG of the NSN 4820-01-416-6891 is 4820

Does the NSN 4820-01-416-6891 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-416-6891 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 4820-01-416-6891 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-416-6891 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 4820-01-416-6891 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Mon, Jul 24, 1995