M15087

View detailed technical data, stock status, and sourcing information for: M15087

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M15087
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-057-9056
Item Name Code
05482
Assigment Date
01/01/1963 (63 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.

threaded bonnet attachment method, bonnet packing features provided, manual valve operation method, solder, tube connection type, inside screw bonnet 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
inside screw
Bonnet Attachment Method
threaded
Valve Operation Method
manual
Connection Type
solder, tube
Features Provided
bonnet packing
Valve Size
1.250 inches
Maximum Operating Pressure And Media For Which Designed
125.0 pounds per square inch steam and 250.0 pounds per square inch water-oil-gas
Stem Type
nonrising
Maximum Operating Temp And Media For Which Designed
406.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas
Nominal Outside Diameter Tube Accommodated
1.250 inches
Inlet Relationship With Outlet
identical
Pressure Class
125.0 pounds
Material
copper alloy body
Material
nickel alloy disk
Material
nickel alloy seat
Material
nickel alloy stem

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-287-6013 No Name Available 11/20/1971
4820-00-801-1536 No Name Available 01/01/1960
4820-00-804-8085 No Name Available 09/01/1990
4820-00-965-9963 No Name Available 01/31/1969
4820-01-289-8271 No Name Available 07/01/1991

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
347C485H03 Gate Valve
756-1 1-4 Gate Valve
M15087 Gate Valve
S-113 1 1/4IN Gate Valve
S113-1-1/4 IN Gate Valve
WWV54 Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-057-9056?
The FSCG of the NSN 4820-00-057-9056 is 4820
Does NSN 4820-00-057-9056 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 4820-00-057-9056 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-057-9056 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 4820-00-057-9056 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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