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4820-01-272-7507

Find complete technical information, availability, and procurement data for: 4820-01-272-7507

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4820-01-272-7507
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-272-7507
Item Name Code
05482
Assigment Date
02/13/1988 (38 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.

bonnet packing features provided, inside screw bonnet type, manual valve operation method, threaded internal pipe connection type, union bonnet attachment method

Product Characteristics

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

Bonnet Type
inside screw
Bonnet Attachment Method
union
Valve Operation Method
manual
Connection Type
threaded internal pipe
Features Provided
bonnet packing
Valve Size
0.500 inches
Maximum Operating Pressure And Media For Which Designed
200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas
Nominal Thread Size
0.500 inches
Stem Type
rising
Maximum Operating Temp And Media For Which Designed
550.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas
Inlet Relationship With Outlet
identical
Pressure Class
200.0 pounds
Material
copper alloy 694 stem
Material
copper alloy 922 body
Material
copper alloy disk
Material
copper alloy seat
Material Document And Classification
astm b-371 alloy 694 assn std single material response stem
Material Document And Classification
astm b-61 assn std single material response body
Material Document And Classification
astm b-61 assn std single material response disk
Thread Series Designator
npt

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
B-135 1/2IN Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-272-7507?
The FSCG of the NSN 4820-01-272-7507 is 4820
Does NSN 4820-01-272-7507 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 4820-01-272-7507 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-272-7507 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 4820-01-272-7507 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Feb 13, 1988

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