GV500LT20BB

View detailed technical data, stock status, and sourcing information for: GV500LT20BB
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-024-4693

Item Name Code

05487

Assigment Date

10/12/1972 (53 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.

spring disk loading method, automatic valve operation method, poppet flow control device, beaded (hose) 1st end connection style, unthreaded external hose 1st end connection type

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
Connection Style: beaded (hose) 1st end
Valve Operation Method: automatic
Connection Type: unthreaded external hose 1st end
Mounting Position: horizontal or vertical
Material: aluminum alloy body
Material: steel flow control device
Material Document And Classification: qq-a-225/8, alloy 6061 fed spec single material response body
Material Document And Classification: qq-s-764,comp 303-cancelled fed spec single material response flow control device
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
GV500LT20BB	Check Valve
L53300-20BB	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-024-4693?

The FSCG of the NSN 4820-00-024-4693 is 4820

Does the NSN 4820-00-024-4693 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-024-4693 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 4820-00-024-4693 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-024-4693 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 4820-00-024-4693 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Oct 12, 1972