4820-00-762-8853

Find complete technical information, availability, and procurement data for: 4820-00-762-8853
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-762-8853

Item Name Code

05487

Assigment Date

04/15/1972 (54 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

automatic valve operation method, disk flow control device, spring disk loading method, threaded external tube 1st end connection type, 200.0 fahrenheit single response maximum operating temp

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: disk
Disk Loading Method: spring
Maximum Operating Temp: 200.0 fahrenheit single response
Valve Operation Method: automatic
Connection Type: threaded external tube 1st end
Mounting Position: horizontal or vertical
Special Features: flow range- 0 to 100 pounds/minute; temperature range- -65 deg. f to +200 deg. f; pressure range- 0 to 15 psig; cracking pressure- the valve shall be spring loaded to the check position, the cracking pressure shall be 2 in. of water; useful life of 50,000 cycles, operating life of 12,000 hrs
Material: aluminum alloy 356.0 body
Material: aluminum alloy 356.0 flow control device
Media For Which Designed: air single response
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response
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
2S2206	Check Valve
A51E9068	Check Valve
A51E9068-1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-762-8853?

The FSCG of the NSN 4820-00-762-8853 is 4820

Does the NSN 4820-00-762-8853 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-762-8853 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 4820-00-762-8853 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-762-8853 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 4820-00-762-8853 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Apr 15, 1972