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4820-01-284-4856

Find complete technical information, availability, and procurement data for: 4820-01-284-4856

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4820-01-284-4856
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-284-4856
Item Name Code
05482
Assigment Date
08/24/1988 (37 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

outside screw-yoke bonnet type, threaded bonnet attachment method, manual valve operation method, 1.500 inches valve size, socket, weld, tube connection type

Product Characteristics

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

Bonnet Type
outside screw-yoke
Bonnet Attachment Method
threaded
Valve Operation Method
manual
Connection Type
socket, weld, tube
Valve Size
1.500 inches
Stem Type
rising
Nominal Outside Diameter Tube Accommodated
1.500 inches
Inlet Relationship With Outlet
identical
Pressure Class
600.0 pounds
Special Features
600 psi; one piece bonnet; centerless ground stem
Material
steel comp 316 disk
Material
steel comp 316 seat
Material
steel comp 410 stem
Material
steel uns j03002 body
Furnished Items And Quantity
1 handwheel

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
W07-2054B-14MS Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-284-4856?
The FSCG of the NSN 4820-01-284-4856 is 4820
Does the NSN 4820-01-284-4856 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803055
Does NSN 4820-01-284-4856 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 4820-01-284-4856 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-284-4856 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 4820-01-284-4856 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Wed, Aug 24, 1988

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