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4820-00-959-5860

Find complete technical information, availability, and procurement data for: 4820-00-959-5860

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4820-00-959-5860
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-959-5860
Item Name Code
05483
Assigment Date
01/01/1962 (64 years ago)

A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).

975.0 fahrenheit single response maximum operating temp, disk flow control device, bolted bonnet attachment method, 0.375 inches all ends nominal pipe size accommodated, outside screw-yoke bonnet type

Product Characteristics

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

Nominal Pipe Size Accommodated
0.375 inches all ends
Flow Control Device
disk
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Maximum Operating Temp
975.0 fahrenheit single response
Connection Style
socket all ends
Valve Operation Method
manual
Connection Type
unthreaded internal pipe all ends
Features Provided
bonnet packing
Maximum Operating Pressure
600.0 pounds per square inch single response
Special Features
valve size 0.375 in.
Material
cobalt alloy seat
Material
cobalt alloy flow control device
Material
steel body
Material
steel comp 410 stem
Material Document And Classification
astma182,gradef11 assn std single material response body
Material Document And Classification
fedstd66 fed std single material response stem
Media For Which Designed
steam single response
Style Designator
angle
Test Data Document
"81349-mil-v-22094 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Nondefinitive Spec/Std Data
b composition and 600 rating

Replaces National Stock Numbers

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

NSN Name Date
4820-00-834-0780 No Name Available 02/12/1969

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
807-39 Angle Valve
W2-215B5TS Angle Valve
W2-275B5TS Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-959-5860?
The FSCG of the NSN 4820-00-959-5860 is 4820
Does the NSN 4820-00-959-5860 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803090
Does NSN 4820-00-959-5860 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 4820-00-959-5860 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-959-5860 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 4820-00-959-5860 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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